dna next to a surname below indicates it has been registered with the DNA linking service
and the researcher is keen to find bearers of the same surname to join a DNA project.
ons next to a user below means the user has registered a one-name study of a surname
with the Guild of One-Names Studies.
| Surname | Timeframe | Place | Researcher |
|---|---|---|---|
| SABIN | 1800s | Bodicote | Janice Alford |
| SABIN | 1840 - 1890 | Templemills, Tadmarton | Harla Batinovic |
| SABIN | <1826 | Banbury, Wardington, Adderbury | Audrey Fawn |
| SABIN | Any | Banbury | Vanessa Heywood |
| SABIN | Any | Banbury, Great Bourton | Frances Hills |
| SABINE | >1800 | Any | Katherine Lewis |
| SABLE | 1800 - 1825 | Crowmash Gifford, Benson | Karen Cook |
| SADDIQUE | 1860/1920 | cowley | Salina |
| SADLER | 19thC | Swinbrook and Burford | Mary Hallett |
| SADLER | <1774 | ? | MaryAdele Taylor |
| SADLER | <1774 | ? | MaryAdele Taylor |
| SADLER | 17c | Bampton, Faringdon | Bill Seary |
| SADLER | Any | Oxford | Mark Davies |
| SADLER | 18c | Crowmarsh Gifford and surrounds | Melanie Loveridge |
| SADLER | <1800 | Oxford | Vivien Breen |
| SAINSBURY | 1870's | Caversham | Trish Watson |
| SALCOLE | Any | South Lye | Richard Salcole |
| SALE | 1868 | Chipping Norton | Hunt |
| SALES | Any | unknown | D. Walters |
| SALMON | 1790 - 1880 | Hook Norton | S. Knight |
| SALMON | Any | Any | Nigel Robinson |
| SALMON | Any | Chipping Norton, Witney | Helen Martin |
| SALSMAN | Any | unknown | Delphia Morris |
| SALSTON | <1850 | Eynsham, Bladon, Oxford, Blackthorn, Ambrosden, Piddington | Madeleine Harvey ons |
| SALTMARSH | >1750 | Bampton | Jill Brill |
| SALTMARSH | >1880 | Wallingford | Clare Clements |
| SAMMAN | <1700 | Hook Norton | Judy Mellowes |
| SAMMONS | Any | Any | Debbie Chambers |
| SAMMONS | 1800-1897 | Oxford | Deirdre Lappner |
| SAMMONS | 1790-1932 | Oxford, Banbury | Ann Ryder |
| SAMMONS | 1871 | Holywell | Jeanette Service |
| SAMMONS | Any | St. Peters in the East Oxford | Brian James Sammons |
| SAMUEL | 1715-1718 | Unknown | Jewel Jacobs |
| SAMUEL | 1800 - 1854 | North Newington, Tadmartron | Luciano Ramos |
| SAMUELSON | Any | Any | Quentin Samuelson |
| SAMUELSON | Any | Banbury | Quentin Samuelson |
| SANDAL | >1800 | Nettlebed, Henley, Oxford | Julia Adamson |
| SANDALL | >1800 | Nettlebed, Henley, Oxford | Julia Adamson |
| SANDEL | >1800 | Nettlebed, Henley, Oxford | Julia Adamson |
| SANDELL | >1760 | Oxford | Dick Malcolm |
| SANDELL | Any | Kidlington | Lauren Bavin |
| SANDERS | >1750 | Banbury, Neithrop | Jane Cain |
| SANDERS | 1890 & earlier | Woodstock & Kiddington | Jim Donley |
| SANDERS | >1700> | Banbury | Teri (Sanders) Johnson |
| SANDERS | 1730's - 1800 | Areas bordering Berkshire | B W Sanders |
| SANDERS | Any | Witney | Martin Rix |
| SANDERS | <1750 | Cuddesdon | Jon Nixey |
| SANDFORD | Any | Ploughley, Woodeaton | John Gosling |
| SANDLES | 1800 - 1900 | ODDINGTON | Ian Dore |
| SANDY | 1790-1950 | Henley | Doug Stewart |
| SANKEY | c1890 | Cowley | Howard Samuels |
| SANSBURN | 1750-1825 | England | Kathy Kerr |
| SANSBURN | Any | Any | Sansburn |
| SANSOME | about 1850 | Oxford | Timothy Pilon |
| SARAH | 1880-1900 | Oxford | Susan Reddy |
| SARAH | 1870-1900 | Oxford | Susan Reddy |
| SARGEANT | <1870 | Henley on Thames | Ian Bolton |
| SARGEANT | 1832--2000 | Henley upon Thames--Warfield--Easthampstead | Max Sargeant |
| SARGEANT | 1830--2000 | Henley-Remenham-Wargrave | Max Sargeant |
| SARGOOD | 1822-93 | Wallingford | David A. Williams |
| SARNEY | Any | Any | Bob Gruebel |
| SARVIS | Any | Any | Donald |
| SASSIONS | Any | Any | Sandra Lewis |
| SATCHELL | Any | Duns Tew | Keri Rubery |
| SATCHELL | Any | Deddington, Duns Tew | Melanie Spitzer |
| SAUL | Any | Any | Rosemary Bailey |
| SAUNDERS | 1790 - 1820 | Chipping Norton - Shipston-on-Stour | Benfield Anthony |
| SAUNDERS | <1850 | Thame | Julie Austin |
| SAUNDERS | 1800 | Watlington | Valerie H. Burrows |
| SAUNDERS | 1835-1890s | Claydon | Christine Clement |
| SAUNDERS | 1880-1930 | North Moreton/ Mackney/ Brightwell | Doug Green |
| SAUNDERS | >1750 | Wellground | Jan Hunt |
| SAUNDERS | <1865 | Cowley Marsh | Heather Hunter |
| SAUNDERS | 1880-1920 | St. Ebbes | Tracey Hyett |
| SAUNDERS | Any | Any | Daphne Oosthuizen |
| SAUNDERS | 1730's - 1800 | Areas bordering Berkshire | B W Sanders |
| SAUNDERS | 1700-1900 | South-East, especially Watlington area | Ian Saunders |
| SAUNDERS | <1880 | Minster lovel | Richard Saunders |
| SAUNDERS | mid 1800s | Brill | Brenda Zadoroznij |
| SAUNDERS | Any | Any | Jackie Brogden |
| SAUNDERS | Any | Any | Len Heyward |
| SAUNDERS | Any | Any | Wendy Stevenson |
| SAUNDERS | <1750 | Cuddesdon | Jon Nixey |
| SAUNDERS | 1600-1800 | Aston Rowant area | Graham Towerton |
| SAVAGE | 1800-1860 | Bladon Woodstock | Chris Henning |
| SAVAGE | 1800-1900 | Bladon, Woodstock | Chris Henning |
| SAVAGE | 1680 - 1888 | Chipping Norton | Leah Savage |
| SAVAGE | >1700 | Any | Pam Thornton |
| SAVAGE | >1810 | Shenington | Judy Evans |
| SAVAGE | <1850 | North Newington | Judy Evans |
| SAVAGE | <1800 | Ipsden | Sue Hazledine |
| SAVAGE | 19c | Chipping Norton | Kim Semmence |
| SAVILLE | 1715-1718 | Unknown | Jewel Jacobs |
| SAVIN | late 1700s | Any | Andrea Franks |
| SAVIN | 1800 | Cottisford | Tracy Rose |
| SAVIN | Any | Any | Alan Savin ons |
| SAVINGS | 1845 to 1935 | Kidlington / Barford St Michael | Carole Maurice |
| SAVINGS | 1835 to 1920 | Kidlington / Wheatley | Carole Maurice |
| SAVINS | Any | Any | Colin Wills |
| SAVINS | <1833 | Any | Thomas Savins |
| SAVORY | <1950 | Any | Susan Monk |
| SAVORY | Any | Any | Maureen Short |
| SAVORY | c1750 | Any | Maureen Short |
| SAW | <1800 | Chinnor | Lewis D. Hawley McCann |
| SAW | 18c | Chinnor, Towersey | Julie Dawn Saw |
| SAW | Any | Chinnor | Pauline Pool |
| SAWNEY | <1800 | Nettlebed, Bix | Liz Woods |
| SAWYER | 1830 | Oddington | Victoria Greenly |
| SAWYER | 1835 | Oxford | Debbie Lafrance |
| SAWYER | 1800 | WATERPERRY | Nicola Taylor |
| SAWYER | <1900 | New Hinskey | Paul Clarke |
| SAWYER | Any | Hagbourne, Aston Tirrold, Cholsey | Sandra Crowthers |
| SAWYER | Any | Any | Charles Bradbury |
| SAXEL | Any | Standlake | John Allen |
| SAY | 19c/20c | Burford, Tackley | Colin Pemberton |
| SAYER | Any | South Oxfordshire | Christine Aitken |
| SAYWELL | <1833 | Any | Andrew John Ackerman |
| SAYWELL | <1860 | Eynsham | Lynn Boyle |
| SCALDWELL | >1700 | Milton | John Wareham |
| SCALWELL | >1700 | Milton | John Wareham |
| SCANNELL | July 14, 1999 | Bloxham or gloucester areas | Jennifer Walker |
| SCARFE | Any | Any | Keith A. Jennings |
| SCARLETT | >1850 | Checkendon | Sandra Scarlett |
| SCARR | Any | Any | Lori Scarr |
| SCARROTT | 1800 | Charlbury | Linda Currie |
| SCARROTT | 1800s | Finstock, Charlbury | Linda Currie |
| SCARROTT | any | any | Glyn Hatherall |
| SCARROTT | Any | Ramsden, Charlbury | Keith Scarrott |
| SCARROTT | 1700-1900 | Charlbury Finstock | Sheldon Scarrott |
| SCARSBROOK | 1550-1850 | Any | Mick |
| SCARSBROOK | Any | Chesterton | Robin Price |
| SCARSBROOK | c1682 | Combe | Howard Samuels |
| SCARSBROOK | <1790 | Hook Norton | Howard Samuels |
| SCARSBROOK | <1780 | Kirtlington | Alan Betteridge |
| SCARSEBROOK | Any | Ascott-under-Wychwood | P.M. Dierking |
| SCARSEBROOK | Any | Witney, Curbridge | Leila Muller |
| SCASBROOK | Any | Enstone, Fritwell | Brian Williams |
| SCASBROOK | 1750 | Any | Scasbrook |
| SCEENEY | 1680-1850 | Bloxham, Souldern, Banbury | Beryl Metherell |
| SCHILLINGFORD | <1800 | Any | Maralyn Bevilaqua |
| SCIVIER | Any | Any | Eleanor Scott |
| SCIVYER | Any | Any | Eleanor Scott |
| SCONCE | 1820-1830 | Balscott | Dana Sconce Bell |
| SCOTT | 1812-1900 | Baldon/Wallingford | Jan Clist |
| SCOTT | Any | Any | Deborah Osborne Dunmall |
| SCOTT | From 1580-2002 | Kidlington, Oxford And Hampton Poyle. | Alyson Raven |
| SCOTT | 1958 | North Oxford | Souren Sarafyan |
| SCOTT | >1900s | Kidlington, Hampton Poyle, Bletchingdon | Eleanor Scott |
| SCRAGG | <1816 | Oxford | Sian |
| SCRAGG | c1830 | Eynsham/Charlbury | Linda Jones |
| SCREEN | >1800 | Any | Colin Bridgeman |
| SCREGG | <1800 | Any | James Moore |
| SCRIVEN | 1793 | Any | Mark Scrivens |
| SCRIVENOR | 1600 -1920 | Stratton Audley, Banbury, Charlbury | John Mumford |
| SCRIVENS | Any | Any | Geoff Cleaver |
| SCROBY | 1700-1750 | Shipston-On-Stour | Patricia O'Boyle |
| SCROGGS | 1800s | Hanborough, Cassington, Kidlington | Rosemary Barling |
| SCROOBY | 1552- | Brailes, Coventry, Sibford, Little and Great Bourton (any & all) | Patricia O'Boyle |
| SCROOBY | 1780-1850 | CROPREDY | Charles White |
| SCRUBEY | 1700-1900 | Swalcliffe, Ferris Norton, Shipston-On-Stour , Barford, Cropredy | Patricia O'Boyle |
| SCRUBY | 1552- | Brailes, Coventry, Sibford, Little and Great Bourton (any & all) | Patricia O'Boyle |
| SCUDDS | Any | Any | Jacky Sherwood |
| SCUSE | 1800-1920 | Charlbury | Philip Parsons |
| SEAGER | <1820 | Watlington | Sue Stacey |
| SEALE | 1871 | waterperry | Don Fisher |
| SEALE | 1871 | Waterperry | Don Fisher |
| SEALE | 1871 | Waterperry | Don Fisher |
| SEALEY | Any | Any | Susan Sherman |
| SEALY | Any | Any | Susan Sherman |
| SEAR | >1858 | Charlbury | Steven Knowles |
| SEARIS | 19th C | chiselhampton, stadhampton | Knyaz de Nashwaaksis |
| SEARS | <1850 | Stockenchurch | Ann Barrett |
| SEARS | <1830 | Stokenchurch | Colin Jones |
| SEARY | 1685 | Oxford City | Linda Buckingham |
| SEARY | Any | Bampton | Bill Seary |
| SEARY | 1830? | Jericho,Oxford | Cathy Riley Seary |
| SEARY | Any | Any | Tony Drury-Smith |
| SEARY | c1754 | Weald | Weald OPS |
| SEATON | Any | Any | Peter Cope |
| SEE | 1800- | Anhem | Ivy Trott |
| SEELEY | 1800-1829 | Audley-Stratton(?) | Elaine Mundt |
| SEENEY | 18/19c | Any | Dorrie Ridgway |
| SEENEY | 1700-1900 | Oxford, Banbury & The Bartons areas | Dorrie Ridgway |
| SEENEY | 1700-1900 | Any place | David Seeney |
| SEENEY | Any | Cropredy, Oxford | Frank Seeney |
| SEENEY | c1700 | Cropredy | Frank Seeney |
| SEENEY | <1800 | Any | Anthony Seeney |
| SELBY | 1850-1860 | Any | Donna Selby Roy |
| SELBY | Any | Oxford | Anna Rufer |
| SELLARD | 1700 - 1800 | BUSCOT | Andrew Sellwood |
| SELLARDS | Any | Any | Keith A. Jennings |
| SELLARS | 1785 | Oxford | Robert E. Verney, Sr. |
| SELLER | 1750 - 1800 | Oxford | Geoffrey Berry |
| SELLERS | Any | banbury, broughton | M. Sellers |
| SELLWOOD | 1700 - 1800 | BUSCOT | Andrew Sellwood |
| SELLWOOD | >1850 | Witney, Ducklington, Kidlington, Eynsham, Cassington | Victoria Turner |
| SELLWOOD | 1800-1930 | Witney, Ducklington, Kidlington, Eynsham, Cassington | Victoria Turner |
| SELLWOOD | Any | Any | Victoria Turner |
| SELLWOOD | 1750-1950 | Any | Victoria Turner |
| SELLWOOD | <1700 | Eaton, Appleton | Barbara Cox |
| SELLWOOD | Any | Oxford, Abingdon, Littlemore | Ashley Sellwood |
| SELMAN | <1840 | Charlbury, Brize Norton | Tony Butler |
| SELMAN | <1900 | North Leigh | Caroline Johnston |
| SELSTON | <1850 | Eynsham, Bladon, Oxford, Blackthorn, Ambrosden, Piddington | Madeleine Harvey ons |
| SELSTONE | 18c | Blackthorn | Michael Dumbleton |
| SELWOOD | 1700 - 1800 | BUSCOT | Andrew Sellwood |
| SELWOOD | Any | Dorchester | Jean Elliot |
| SENEY | 1700-1900 | Oxford, Banbury & The Bartons areas | Dorrie Ridgway |
| SENEY | Any | Cropredy, Oxford | Frank Seeney |
| SENY | 1700-1900 | Oxford, Banbury & The Bartons areas | Dorrie Ridgway |
| SERATI-SHIRAZI | 1990 | Standlake | Omead |
| SERLE | 1830 | Oddington | Victoria Greenly |
| SESSIONS | 1833 and earlier | Abingdon | Tiffany Fugere |
| SESSIONS | 1680 - 1750 | Witney | Anne Wiltshire |
| SESSIONS | <1841 | Hendred, Appleford | Barbara Petagna |
| SESSIONS | <1700 | Churchill | Anne Wiltshire |
| SESSIONS | 18C | Wantage, East Hendred, E. & W. Hanney, Bampton | Sandra Lewis |
| SEVELL | 1700-1900 | Wallingford | Karen Cook |
| SEVILLE | Any | Any | Ivan Alexander Foster |
| SEWARD | 1700-1850 | Mapledurham/Caversham | Nathanael Stock |
| SEWELL | 18c | Sydenham | Julie Dawn Saw |
| SEWELL | 19c | Chipping Norton | Kim Semmence |
| SEXTON | <1830 | Thame | Carol Drake-Sexton |
| SEXTON | <1850 | Any | Chris Hutton |
| SEYMOUR | 1800's | Chinnor | Jeanne |
| SEYMOUR | 1750 - 1820 | Benson | Ann Morrison |
| SEYMOUR | 1850-1900 | Christmas Common - Pyrton | Sophie Neilson |
| SEYMOUR | 1850-1900 | Christmas Common - Pyrton | Sophie Neilson |
| SEYMOUR | Chinnor | any | Joyce Newitt |
| SEYMOUR | Any | Wantage | Mel Roberts |
| SHADBOLT | ANY | ANY | Stuart Mark Moss |
| SHADBOLT | ANY | ChIpping Norton | S.J. Todd |
| SHAIL | Any | Any | Bernadette Siebert |
| SHAILER | Any | Culham | Valerie Ahern |
| SHALE | Any | Any | Bernadette Siebert |
| SHALTON | Any | COTSWOLDS | Jill Walker |
| SHARD | <1700 | Any | Peter Cope |
| SHARP | Any | Bletchington | Eleanor Collins |
| SHARP | Any | Bletchington | Eleanor Collins |
| SHARP | 1750 to 1900 | Henley on Thames | Sue O'Neill |
| SHARP | <1812 | Shiplake, Checkendon, Rotherfield Grays | Carole Todd |
| SHARPE | Any | Dorchester | Martin Rix |
| SHARPE | Any | Any | Charles Bradbury |
| SHAW | <1760's | Goring | Ann Corry |
| SHAYLER | Any | Culham | Valerie Ahern |
| SHAYLER | Any | Charlbury, Oxford | Oliver Herrin |
| SHAYLER | 1560-1830 | Lyneham, Shipton, Milton, Chadlington | John Moore |
| SHAYLER | 1700-1900 | Culham | Julie Quigley |
| SHAYLER | 1700-1850 | Langford, Broadwell | John Shelley |
| SHAYLER | 1600 - 1850 | Broadwell, Langford | John Shelley |
| SHAYLER | 1750-1855 | Clanfield | Dorothy Thompson |
| SHAYLER | <1800 | Shipton under Wychwood | Chris Shayler |
| SHAYLER | c.1734 | Asthall | Bruce Shayler |
| SHAYLER | Any | North Moreton / South Moreton | Gerry Bolton |
| SHAYLER | 1500-1700 | Lyneham, Shipton-under Wychwood, Milton-under-Wychwood | John Shelley |
| SHAYLER | c.1680-1880 | Shipton-under-Wychwood | Kerry Close |
| SHAYLOR | Any | Culham | Valerie Ahern |
| SHAYLOR | Any | Culham | Julie Quigley |
| SHAYLOR | 1750-1850 | Clanfield | Dorothy Thompson |
| SHEARD | 1600-1900 | Buckland, Hinton Waldrist, Witney, Curbridge, Northmoor, Stanton Harcourt, Wootton | Heather Grimwood |
| SHEARD | <1800 | Any | Peter Cope |
| SHEEN | 1822 - 1830 | Dunton, Denton | Tim Jackson |
| SHEHERD | 19c | Murcot, Cassington | Hilary Innes |
| SHELDON | 1700-1900 | Wheatley Cuddesdon Garsington | V Moir |
| SHELDON | 1700-1850 | Watlington | Felicity Sanderson |
| SHELLEY | 1800's | ? | Tracey (Shelley) Langille |
| SHELLEY | 1800's | ? | Tracey (Shelley) Langille |
| SHELTON | <1840 | Oxford | Sid Ludlow |
| SHELTON | 1700- | Any | Sidney Ludlow |
| SHELTON | any | Wiggington or any | Bev Pease |
| SHELTON | Any | COTSWOLDS | Jill Walker |
| SHELTOV | 1700-1837 | Oxford | Sid Ludlow |
| SHEMELD | Any | Any | Mark De Forge |
| SHEPHARD | 1780 - 1850 | Stonesfield and surrounding area | Steven Carpenter |
| SHEPHARD | c1942-1960's | Faringdon | Kathy Lowndes |
| SHEPHEARD | >1676 | Bampton | Linda Dutton |
| SHEPHEARD | <1900 | Burford, Any | Pauline Shepheard |
| SHEPHEARD | >1800 | Witney and environs (Burford, North Leigh, etc.) | Frederick Neil Simms |
| SHEPHEARD | <1780 | Witney | Pauline Kennedy |
| SHEPHERD | >1881 | Oddington | Norman Davies |
| SHEPHERD | 1700 - 1800 | Stoke Lyne | Bob Doe |
| SHEPHERD | >1676 | Bampton | Linda Dutton |
| SHEPHERD | >1802 | Aston Rowant | Rosemary Hayes |
| SHEPHERD | 1700/1900 | Britwell Salome & Watlington | Dawn King |
| SHEPHERD | Any | great rollright | Gary Shepherd |
| SHEPHERD | <1875 | Islip, Bletchingdon | Robert Holt |
| SHEPHERD | 1750-1800 | Ambrosden | Michael Dumbleton |
| SHEPHERD | 19c | Oddington | Paul Wright |
| SHEPHERD | <1700 | Great Haseley | Hilary Rimmer |
| SHEPHERD | >1900 | Wheatley | Hilary Rimmer |
| SHEPHERD | Any | Murcot | Hilary Innes |
| SHEPHERD | <1780 | Witney | Pauline Kennedy |
| SHEPHERD | 1814 | Oddington | Brenda Purves |
| SHEPPARD | >1676 | Bampton | Linda Dutton |
| SHEPPARD | any | Cricklade, Henley | Robyn Navin |
| SHEPPARD | Any | Banbury | Sue Stoneham |
| SHEPPARD | Any | Bampon | Simon Jenkins |
| SHEPPARD | Any | Pyrton | Patricia E. Flores |
| SHEPPARD | c. 1809 | Northleigh | Marilyn Long |
| SHEPPARD | Any | Witney | Martin Rix |
| SHEPPARD | Any | Witney | Becky Bolton Clawson |
| SHEPPARD | <1780 | Witney | Pauline Kennedy |
| SHEPPERD | <1780 | Witney | Pauline Kennedy |
| SHERBOURNE | <1850 | Churchill | Margaret Forbes |
| SHERD | <1700 | Any | Peter Cope |
| SHERIFF | <1804 | Wheatley, Cuddesdon | John Sullivan |
| SHERLEY | any time | any place | Betty Shirley |
| SHERMAN | Any | Bicester, Stoke Lyne | L Whittinger |
| SHERMAN | 1550-1750 | Bicester | L Whittinger |
| SHERRIFF | Any | South Africa | Swithin Andrew Sherriff |
| SHERVEILD | 17c | Watlington | Harry White |
| SHERVILL | 1650-1880 | Any | Jerram Shurville |
| SHERVILL | Any | Any | Harry White |
| SHERVILL | 1600-1700 | Britwell Prior, Watlington | John Paul Bradford |
| SHERWOOD | Any | Any | Jacky Sherwood |
| SHERWOOD | Any | 1981 - 2001 | Sherwood |
| SHERWOOD | 1880 - 1940 | Banbury | Christine M. Steele |
| SHERWOOD | >1700 | Hinton Waldrist, Appleton, Wychwoods | Liz Chown Gadd |
| SHERWOOD | <1750 | Oxford | Graham Moore |
| SHEWARD | 1917 | Chipping Norton | Jennifer Legg |
| SHIERS | Any | Bicester | Mark Grace |
| SHILLINGFORD | Any | Any | J. McMillan |
| SHILTON | Any | COTSWOLDS | Jill Walker |
| SHINGLETON | 1800-1830 | ? | Clayton Hall |
| SHIPP | >1807 | Any | Ian Grant |
| SHIPP | Any | Any | Ian Grant |
| SHIPP | >1807 | Collingtree | Ian Grant |
| SHIPP | >1700 | Roade | Ian Grant |
| SHIPPERLEE | <1820 | Any | Gordon Shipperlee |
| SHIRLEY | 1844-1870 | Boddicote | Dora |
| SHIRLEY | Any | Emmington, Sydenham, Thame | Steve Chilton |
| SHIRLEY | 1700-1850 | Barford St Michael | Sheila Matthews |
| SHIRLEY | 1750 - 1860 | Adderbury, Banbury | Valerie Miller |
| SHIRLEY | >c.1883 | Cuddesdon | Olav den Ouden |
| SHIRLEY | 18 & 19c | Barford | Jan Rhodes |
| SHIRLEY | any time | any place | Betty Shirley |
| SHIRLEY | Born 1800-1810 | Cropredy | Philippa Sondheimer |
| SHIRLEY | 1700-1840 | Barford St. Michael | Ben Tharaldson |
| SHIRLEY | Any | Any | Steve Shirley |
| SHIRLEY | Any | Ascott-Under-Wychwood, Hailey | Linda StClair |
| SHIRLEY | <1825 | Bloxham, Barfort St. Michael | Jennifer Wilhelmi |
| SHOELL | 1700 - 1820 | South Oxford, South Stoke | David J. Weller |
| SHORT | 1830-1900 | Clifton Hampden, Abington, North Aston | Sally |
| SHORT | 1740-1850 | Langford | Keith Scarrott |
| SHORTER | 1650-1800 | Witney | John Morris |
| SHORTER | c.1798 | Knowfill | Carolyn Pearce |
| SHORTER | 1700-1800 | Any | Judith Shorter |
| SHORTLAND | 1700-1800 | Cuddeston | Sue Penberthy |
| SHOWING | Any | Any | Eduardo Showing |
| SHREVE | Any | North Leigh | Martin Rix |
| SHRIMPTON | Any | any | Valda Shrimpton |
| SHRUBSOLE | Any | Unknown | Laurie Shrubsole |
| SHUFF | 1800-1915 | Caversham | Harry Flower |
| SHURLEY | any time | any place | Betty Shirley |
| SHURTLIFFE | <1900 | Any | John Cramer |
| SHURVILLE | 1650-1880 | Any | Jerram Shurville |
| SHURVILLE | Any | Any | Harry White |
| SIDERY | <1820 | Any | Pauline Kennedy |
| SIDREY | <1820 | Any | Pauline Kennedy |
| SIFORD | 1800-1850 | LEAFIELD | Mary F. Syphus |
| SIGGERS | >1935 | Oxford? | Teresa |
| SIGGERS | 1800's | Kirtlington, Bletchington | Bob Arnold |
| SILMAN | <1840 | Charlbury , & Brize Norton | Tony Butler |
| SILVER | <1750 | Any | James Moore |
| SILVER | 19c | Nettlebed | Kristine Laemmlen |
| SILVESTER | Any | Sunningwell | Al Hunter |
| SILVESTER | 1660-1890 | Sunningwell, Oxford | Paul M Remfry |
| SILVESTER | All | Cowley | Martyn Payne |
| SILVESTER | Any | Sunningwell | Barbara Cox |
| SIM | 1700 | Any | Sue Vanstone |
| SIMEON | Any | Any | George Simeon |
| SIMES | 1800 | Wolvercote, | Ruth Ridley |
| SIMKINS | Any | Duns Tew, Churchill, Shipton under Wychwood, Milton | Stephen Nichols |
| SIMMINS | 19c | Any | Guy Frederick Rawleigh Simmins |
| SIMMINS | 17c-19c | Enstone | Guy Frederick Rawleigh Simmins |
| SIMMINS | 18c | Gaginwell | Guy Frederick Rawleigh Simmins |
| SIMMONDS | 1790s-1850s | Lyneham/Shipton | Christine Allan-Johns |
| SIMMONDS | 1800-1840 | Any | Mandy Ballenden |
| SIMMONDS | 1500-1970 | Watlington, Chalgrove | Stephen Catton |
| SIMMONDS | 1836 | Kirtlington, Oxford | Denise Cooper |
| SIMMONDS | 1870 | Iffley | Candace Cozens |
| SIMMONDS | Any | Cuddesdon, Wheatley, Horspath, Denton, Milton | Douglas Hinton |
| SIMMONDS | >1814 | Goring | Denise McMahon |
| SIMMONDS | 1814 | Cuddesdon | Garry Simmonds |
| SIMMONDS | 18c | Rotherfield Greys, Henley, Bix | John Moore |
| SIMMONDS | 18/19c | Vale of White Horse | David Painter |
| SIMMONDS | Any | Waterperry, Watlington | Stephen Alun Catton |
| SIMMONDS | 1840-1880 | Stoke Row | Carolyn Nimmo |
| SIMMONS | <1800 | Bampton | Ian Appleton |
| SIMMONS | 1700-1900 | Charlton, Chesterton | Linda Bourne |
| SIMMONS | >1800 | Any | Katherine Lewis |
| SIMMONS | 1840's | Enstone, Great Tew | Hilary Mackenzie |
| SIMMONS | 1833 | Wolvercote | Ruth Ridley |
| SIMMONS | 1814 | Cuddesdon | Garry Simmonds |
| SIMMONS | >1800 | Wallingford | Valerie Simmons |
| SIMMONS | late 1700's | Stoke Lyne and Fringford | Anne Symonds |
| SIMMONS | 1850 | Any | Marilynn Kaye Weems |
| SIMMONS | >1773 | Centre | Jill Wyman |
| SIMMONS | 18/19c | Vale of White Horse | David Painter |
| SIMMONS | 18/19c | Enstone | Guy Frederick Rawleigh Simmins |
| SIMMONS | 17/18c | Gaginwell | Guy Frederick Rawleigh Simmins |
| SIMMONS | 1800s | Bletchington, Combe, Bladon | Steve Simmons |
| SIMMONS | Any | Waterperry | Ann Dunmore |
| SIMMONS | Any | Waterperry | Stephen Alun Catton |
| SIMMONS | Any | Watlington | Stephen Alun Catton |
| SIMMONS | 1780-1900 | Northstoke | Carolyn Nimmo |
| SIMMS | <1860 | Ambrosden, Banbury, Hook Norton, Southam, Leamington | G |
| SIMMS | >1800 | Witney and environs (Burford, North Leigh, etc.) | Frederick Neil Simms |
| SIMMS | 1700-1860 | Any | Nan Wallace |
| SIMMS | <1834 | Chipping Norton | Katie Sullivan |
| SIMMS | <1800 | Marston | David Nutt |
| SIMMS | <1900 | Headington | D Peasey |
| SIMMS | <1900 | Oxford | D Peasey |
| SIMON | 1813 | St. Thomas | Ann Simon |
| SIMONDS | 18/19c | Vale of White Horse | David Painter |
| SIMONS | Any | Kiddington | Jenny Franklin |
| SIMONS | Any | Glympton and any | Jenny Franklin |
| SIMONS | Any | Any | Yoga-Prakash Saraswati |
| SIMONS | <1745 | Launton | Donnette Smith |
| SIMONS | late 1700's | Stoke Lyne and Fringford | Anne Symonds |
| SIMONS | 1700-1900 | Hempton & Deddington | David Turner |
| SIMONS | Any | Any | Karen Simons |
| SIMPSON | 1700 - 1811 | Filkins, Kencot, Broadwell, Shilton | Maureen Edden |
| SIMPSON | 1800-1860 | Danglingworth | Tony Harper |
| SIMPSON | 1850-1950 | Witney | Tony Harper |
| SIMPSON | Any | Daglingworth, Kencott, Burford, Swindon | Tony Harper |
| SIMPSON | 1750-1830 | Brize Norton | Maggie |
| SIMPSON | Any | Bloxham | Maureen |
| SIMPSON | Any | unknown | Delphia Morris |
| SIMPSON | >1820 | Wolvercote | Ruth Ridley |
| SIMPSON | <1820 | Eynsham | Vicky Ford |
| SIMPSON | 18c | Abingdon | Barbara Cox |
| SIMPSON | Any | Kencott, Broadwell | Davina Dodds |
| SIMS | 1700-1860 | Any | Nan Wallace |
| SIMS | c1811 | Oxford | Tim Johnson |
| SIMS | <1750 | Marston | Barbara Cox |
| SIMSON | >1700 | Middle Barton, Barford St John, Adderbury, Banbury, Duns Tew | Cecelia Delaney |
| SINGLETON | 1972 - 1987 | wantage | Graham Clark |
| SISSELL | 1800 | Deddington, Eynsham | Margaret Holland |
| SISSONS | Any | Any | Sandra Lewis |
| SIZELAND | Any | carterton | Emma Sizeland |
| SKAIFE | Any | Any | Gary Barton ons |
| SKELCHER | Any | Hornton & Mollington | Viv Banks |
| SKELCHER | Any | Mollington, Horton, Oxford | Peter Drew-Clifton |
| SKELCHER | Any | Broughton, North Newington | Paula |
| SKELCHER | <1860 | Newington | Paula |
| SKELCHER | 1865 | North Newington | Heather Powell |
| SKELCHER | Any | Binsey | Bob Skelcher |
| SKELCHER | Any | Broughton, North Newington, Banbury | Pam Skelcher |
| SKELCHER | 1860-1900 | Botley Road, Oxford | Andrew Smith |
| SKELCHER | 1750-1930 | Banbury, Broughton, North Newington, Mollington | Sandra Hawkins |
| SKEY | Any | Tackley, Steeple Aston | Fred Cross |
| SKIDMORE | Any | Tackley and vicinity | Virginia Egan Crawford |
| SKIDMORE | 1815-1859 | Tackley | Brian Ollis |
| SKIDMORE | Any | Tackley, Neithrop, Banbury | Malcolm Hoare ons |
| SKINNER | >1854 | Oxford | Jeff F Skinner |
| SKINNER | 1580 - 1660 | Duckington, Curbridge Whitney | Drucilla L. Smith |
| SKINNER | Any | Cogges | Barbara Lewis Mallyon |
| SKINNER | Any | Any | Paul Landon |
| SKUCE | >1800's | Banbury/Swalscliffe | Neil Grantham |
| SKUCE | 1800's | Duns Tew | Hilary Mackenzie |
| SKUCE | 1837 birth of John Skuce | Duns Tew | Lynne Scaife |
| SKUSE | 1300-1998 | Ascott-Under-Wychwood | Carrie Duc-Vegso |
| SKUSE | <1900 | Ascott-Under-Wychwood | Carrie Duc-Vegso |
| SKYNNER | >1750 | Any | Francis A.C. Skynner |
| SLADE | 1990 and earlier | Any | L. Gibson |
| SLADE | 1800 to 1920 | Cassington, Minster Lovell, Witney, Woodstock | Alex Lewington |
| SLADE | <1980 | Any | Kathleen Luker |
| SLANEY | 1930-1962 | Witney/Bicester | Fiona Slaney |
| SLATE | 1805-1815 | Any | Vicki M. Austin |
| SLATEFORD | <1629 | Stonesfield | Maureen J. Cook |
| SLATER | Any | Any | Gina Cope |
| SLATER | 1820-1850 | ANY | Shane |
| SLATER | <1874 | Church Hamborough | Peter Wells |
| SLATER | >1730 | Cassington | Penny Eves |
| SLATER | Any | Waterperry | Joan Yearsley |
| SLATER | 1700-1750 | Rotherfield Peppard | Buddug Hollett (Mrs) |
| SLATER | 1600-1700 | Caversham | Buddug Hollett (Mrs) |
| SLATER | <1750` | Kidlington | David Nutt |
| SLATFORD | 1773 | Bicester | Donnette Smith |
| SLATFORD | <1700 | Bicester, Witney and nearby | Martin Slatford |
| SLATFORD | Any | North Leigh | Martin Rix |
| SLATTER | Any | Aston, Alvescot, Cassington | Pat |
| SLATTER | 1844 - 1901 | North Hinksey | Joyce Baber |
| SLATTER | 1900's | Rose Hill or Wolvecote | Alan Clampett |
| SLATTER | 1813 | Bladon | Brian Hanes |
| SLATTER | 1840-1900 | Bowel/Bould | Hazel |
| SLATTER | 1800'S | Coombe | Wayne Moloney |
| SLATTER | <1873 | Headington Quarry | Toni Philipoom |
| SLATTER | c1845 | Berrick Salome | Toni Philipoom |
| SLATTER | c1845 | Newington, Wallingford | Toni Philipoom |
| SLATTER | Any | Combe | Anne Riley |
| SLATTER | Any | Bladon, Combe | Jill Salt |
| SLATTER | Any | Chipping Norton area | Kim Semmence |
| SLATTER | 1730-1850 | Oxford | Howard Slatter |
| SLATTER | 1600-1800 | Hanborough | Richard Slatter |
| SLATTER | Any | CHIPPING-NORTON | Leanne White |
| SLATTER | >1700 | Great Rollright, Shutford | Debbie Zuniga |
| SLATTER | 1600-1800 | Nethercote, Banbury | Ryan Dudley |
| SLATTER | 1500-1600 | Bladon | Ryan Dudley |
| SLATTER | Any | Waterperry | Joan Yearsley |
| SLATTER | c.1879 | Thame | Rodney Slatter |
| SLATTER | Any | Charlbury | Martin Rix |
| SLATTER | 18c | Great Rollright | Kim Semmence |
| SLATTER | Any | Any | Andy Verey |
| SLAUGHTER | Any | Cuddesdon, Wheatley, Horspath, Denton, Milton | Douglas Hinton |
| SLAUGHTER | 1700 | Any | Nicola Taylor |
| SLAUGHTER | 18c | Watlington, Cuddesdon | Patricia Moodie |
| SLAY | >1750> | Any | Oliver Slay |
| SLAY | 1900-1980 | Any | Rosanna Achilleos-Sarll |
| SLAYMAKER | 1500 - 1830 | Any | Raymond Byese |
| SLAYMAKER | 1851/1926 | Holton /Headington | Doreen Oliff |
| SLAYMAKER | Any | Clifton Hampden, Oxford | Julia Fryer |
| SLAYMAKER | Any | Old Marston | Tracey James |
| SLIMAN | 1800 -1850 | Asthall Witney | Kim Grantham |
| SLINGO | 1700-1900 | Albury | David Slingo |
| SLINGO | >1700 | Witney | Nena Carter |
| SLIVON | 10:33 am | Any | Leesa |
| SLYE | 1920 | Any | S. Slye |
| SMALE | Any | witney | Ian Smale |
| SMALL | Any | Any | Akia Small |
| SMART | Any | Thame | Mary Clark |
| SMART | 1700s | Shotteswell area | Audrey Fawn |
| SMART | Any | Abingdon | Kristine Iverson Valk |
| SMEWING | Any | Any | Frederick Smewing |
| SMITH | 19thC | Wolverscott, Botley | Jacquie Abbott |
| SMITH | 800-1930 | Wendlebury | Annastarr |
| SMITH | 1600's | Brasenose College, Oxford | Judy Ardine |
| SMITH | 1813 Or 1815 | Hook Norton | Arleen |
| SMITH | 1780-1900 | Iffley, Hockmore, Cowley, Oxford | Judy Barradell-Smith |
| SMITH | 1816 | Swerford | Brad Behrens |
| SMITH | 1800s | Bodicote | Norma J Bethune |
| SMITH | >1780 | Burford | Jeremy Bishop |
| SMITH | >1800 | Curbridge, Woodstock | Janet Mary Burrows |
| SMITH | 1830-1900 | Aston, Brize Norton | Richard Carey |
| SMITH | <1800 | Oxford | Carmel Charlson |
| SMITH | 1700's | Horley | Doris Smith Cook |
| SMITH | 1700's | Horley | Doris Smith Cook |
| SMITH | <1737 | Bloxham | Maureen J. Cook |
| SMITH | <1820 | Chadlington | Maureen J. Cook |
| SMITH | 1800-1900 | Oxford | Bob Cowley ons |
| SMITH | >1850 | Oxford | Bob Cowley ons |
| SMITH | >1850 | Sandford-on-Thames | Eunice Cubbage |
| SMITH | <1800 | Eynsham | Elizabeth Duke |
| SMITH | 1800-1900 | Upper Heyford, Bicester | Barbara Ellard |
| SMITH | >1813 | Rollright | Larry Ferger |
| SMITH | 19c | St Aldates/St Ebbes, Oxford | Barbara Gilders |
| SMITH | 1850-1920 | Headington Quarry | Barbara Gilders |
| SMITH | 1600/1700 | Ambrosden | Don Mark Gilham |
| SMITH | 1600-1800 | Blackthorn, Ambrosden | Don Mark Gilham |
| SMITH | c. 1825 | Fulbrook, Burford | Sally Jackson |
| SMITH | abt 1770 | Horley | George A. Jeffs |
| SMITH | 1780 - 1855 | Hook Norton, Rollright | Arleen Marshall |
| SMITH | 1700-1900 | Taston, Spelsbury, Hooks Norton | Maureen |
| SMITH | Any | Chadlington and Charlbury | Denise Moore |
| SMITH | <1900 | Curbridge | Leila Muller |
| SMITH | 1818 | Shirburn | George Oliver |
| SMITH | 18c | Horspath | Judith Palmer |
| SMITH | 1800-1820 | HENLEY | John Phillips |
| SMITH | 1700 - 1850 | Taynton, Dorchester, Brize Norton | Sheila Pickin |
| SMITH | 1824-28 | Taynton | Sheila Pickin |
| SMITH | late 1700s - 1800s | Burford | Angela Richards |
| SMITH | >1800 | Great Milton and Thame | Graham Rolls |
| SMITH | <1705 | Blackthorne | Donnette Smith |
| SMITH | <1880 | Bicester, Launton | Donnette Smith |
| SMITH | 1807-1809 | Ducklington | Donnette Smith |
| SMITH | 1865 to 1887 | Souldren | Maurice Smith |
| SMITH | Any | Shirburn, Stokenchurch, Tetsworth, South Weston | Stephanie Smith |
| SMITH | <1875 | LAUNTON (BICESTER) | Vivien Spence |
| SMITH | Any | Eynsham | Bob Spicer |
| SMITH | 1815-1826 | Crowmarsh Gifford | Margaret Turner |
| SMITH | 1850 | North Aston | Anthony Vaughan |
| SMITH | <1800 | Great Hasely | Yvonne Withington |
| SMITH | <1860 | Ascot under Wychwood, Chipping Norton | Vivienne Wooster |
| SMITH | 19c | Bletchingdon | Niki Carpenter |
| SMITH | <1750 | Shirburn | Stephanie Smith |
| SMITH | >1800 | Banbury area | Ivan Alexander Foster |
| SMITH | Any | Towersey | Linda North |
| SMITH | 18c | Burford | John Moore |
| SMITH | <1850 | St Ebbs, Oxford St Giles | Phil Smith |
| SMITH | <1730 | Hailey, Witney | Doreen Myerscough |
| SMITH | <1730 | Deddington | Elaine Ward |
| SMITH | <1830 | Ipsden | Gill McGlashan |
| SMITH | <19c | Swerford | Steven Lester |
| SMITH | 19c | Chipping Norton | Steven Lester |
| SMITH | 1700-1850 | St.Peter Bailey, Oxford | Judy Priest |
| SMITH | Any | Headington Quarry | Rebekah Markham |
| SMITH | <1850 | Churchill | Margaret Forbes |
| SMITH | 1750-1900 | Curbridge, Witney & nearby | Mick Cooper |
| SMITH | <1820 | Middleton Stoney, Bletchingdon, Lower Heyford | Mary Taylor |
| SMITH | late 1700s | Ardley | Gary Woodforth |
| SMITH | <1760 | Headington | Brian Wharton |
| SMITH | 1600-1850 | Brightwell Baldwin | Robyn Hukin |
| SMITH | Any | Dorchester | Martin Rix |
| SMITH | <1830 | Blackthorn | Fiona Hedges |
| SMITH | <1850 | Botley, Swinford, Shillingford | Patricia Pond |
| SMITH | 1800 | Eynsham | Carole Price |
| SMITH | Any | Hailey, Northleigh | Kay Campbell |
| SMITH | 1812-1900 | Burford | Beryl Smart |
| SMITH | <1850 | Oxford Checkendon | David Nutt |
| SMITH | <1720 | Bloxham | Jenny Deverell |
| SMITH | 17c | South Newington | Kim Semmence |
| SMITH | 16C | Oxford | Carolyn Wilt |
| SMITH | 1800-1880 | Steeple Barton, Oxford | Dawn Minard |
| SMITH | Any | Watlington | Stephen Alun Catton |
| SMITH | Any | Cuxham | Stephen Alun Catton |
| SMITH | 1870-1889 | East Hagbourne | Ann Orwin |
| SMITH | <1850 | Drayton St Leonard | Nick Higton |
| SMITH | 19c | Bladon | Colin Harris |
| SMITH | >1796 | Any | Tim Watts |
| SMITHWICK | 1600 - 1650 | Unknown | Tony Farinella |
| SNELL | 1750-1830 | Stokenchurch | Michael R Brock |
| SNELSON | 1700s | Nether Worton | Sue Holmes |
| SNELSON | Any | Any | Peter David Nelson |
| SNELSON | 1600-1800 | Barford St Michael Area | David Turner |
| SNELSON | 18c | Nether Worton | Kim Semmence |
| SNEYD | >1800 | Henley | Beryl Etheridge |
| SNODHAM | 1560 - 1700 | Wantage | David Eeley |
| SNOOK | >1800 | Any | Frank Muirhead |
| SNOW | Any | Any | Kevin Nicholas |
| SNOW | <1850 | Kidlington Headington | David Nutt |
| SNOWHOUSE | 1770-1800 | Pyrton; Britwell-Salome | Marj Gaarsoe |
| SOANE | 16c-17c | Forest Hill | Ann Dunmore |
| SOANES | 1700-1800's | Forest Hill | Nicola Brown |
| SOANES | 17-19C | Forest Hill | Geoffrey Mann |
| SOANES | <1955 | Oxford | Paul Landon |
| SOANES | <1820 | Forest Hill | John Sullivan |
| SOANES | 1800s | Forest Hill | Tony White |
| SOANES | 1620-2014 | Forest Hill | Sandra Evans |
| SOANES | Any | Forest Hill, Islip | William Birchall |
| SOANES | Any | Forest Hill, Stanton St John | Jean Hodges |
| SODEN | <1745 | SW Banbury | Marilyn Higson |
| SODEN | 1812/1815 | Ledwell | Eileen Smythe |
| SODEN | Any | Swalcliffe, Any | Felix P. Soden |
| SODEN | 1700- | Hook Norton/Epwell | Barbara Stacey |
| SOLEY | Any | Any | Jacky Sherwood |
| SOLLIS | 1750 - 1850 | Brize Norton | Paul Collins |
| SOLLIS | Any | Curbridge, Brize Norton | Elvira Smart |
| SOLLIS | 1700 - 1870 | North Aston, Over & Upper Worton, Sandford St. Martin. | Doug Sollis |
| SOLLIS | 1700 to 1900 | North Aston, Brize Norton, Curbridge | Terry Stone |
| SOMERTON | 1760 - 1850 | Enstone | Ann-Marie Ell |
| SOMERTON | 17c/18c | Somerton/Enstone/Wiggington | Peter W. Thomas |
| SOMERTON | c1750 | Hornton | Simon Burbidge |
| SOPER | Any | Oxford | Lee Hamilton |
| SORRELL | 1700 - 1900 | Oxford | Beverley Armstrong |
| SORRELL | >c1800 | Oxford | Steven Knowles |
| SORRELL | Any | Oxford | Luke Sorrell |
| SORRELLS | 1800 | Any | Curtis |
| SOTHAM | >1800 | Wootton | Hester Moore |
| SOTHAM | 1880 | Oxford,Banbury, Chipping Norton | Barry Sotham |
| SOTHAM | >1840> | Wootten, Banbury, Oxford, WaterEaton | Barry Sotham |
| SOTHAM | Any | BANBURY | Robert Walkley |
| SOUCH | Any | Charlbury, Chadlington, Finstock, Witney, Chipping Norton | Wendy Beckett |
| SOUCH | 1787 | Chadlington | Maureen J. Cook |
| SOUCH | 1700 - 1800 | Ramsden | Vincent Giles |
| SOUCH | 1790 - 1851 | Shipton Under Wychwood/North Leigh/Ramsden | Susan Pearce |
| SOUCH | 1787 | Chadlington | Allen Souch |
| SOUCH | Any | Any | Colin Wills |
| SOUCH | 1700-1900 | Cassington, Headington, Woodstock | Chris Newport |
| SOUCH | <1900 | Any | James Moore |
| SOUCH | Any | Chadlington, Spelsbury, Taston, Fulwell | Stephen Wiggins |
| SOUCH | Begbroke | Thelma Jill Van Der Reyden | |
| SOUCH | Woodstock | Thelma Jill Van Der Reyden | |
| SOUNDY | 1640-1895 | Caversham and Sonning | John Moore |
| SOUNDY | 1750-1900 | Any | Brenda J Crosby |
| SOUTHAM | 1800 - 1950 | Banbury | Michael Clarke |
| SOUTHAM | Any | Upper Heyford, Steeple Aston, Deddington | Michael Clarke |
| SOUTHAM | 1600 - 1890 | Middle Aston and surrounding areas | Michael Clarke |
| SOUTHAM | Any | Any | Sue Holmes |
| SOUTHAM | >1800 | Wootton | Hester Moore |
| SOUTHAM | About 1840 | Oxford | Leona Smithurst |
| SOUTHAM | 1700-1800 | Banbury | Gerald Southam |
| SOUTHAM | 1600-1820 | Banbury | Gerald Southam |
| SOUTHAM | Any | Any | Maurice Derek Southam |
| SOUTHAM | <1750 | Hook Norton | Judy Mellowes |
| SPACEY | Any | Any | Peter R. Spacey |
| SPACEY | <1750 | Oxford | Angela Clarke |
| SPACIE | Any | Any | Peter R. Spacey |
| SPACY | Any | Any | Peter R. Spacey |
| SPARKS | >1820 | Ascot under Wychwood | Linda Monks |
| SPARKS | 1750-1800 | Little/Great Tew | Debra Rees |
| SPARROWHAWK | Any | Aston, Cote, Bampton | Susan Downes |
| SPARROWHAWK | Any | Any | Heather Brunt |
| SPEARING | 1800 - 1900 | Witney | Lorna Webb |
| SPEARINK | 1750-1890 | Clanfield | Peter Spearink |
| SPEARRITT | Any | Any | Rob Spurrett |
| SPENCER | 1890 to 1901 | Barford St Micheal. | Julie Johnson |
| SPENCER | 1700-1870 | Fifield, Taynton, Spelsbury | Maxwell Smith |
| SPENCER | <1730 | Alkerton | Elaine Ward |
| SPENCER | <1800 | Fifield, Salford, Chipping Norton | David Broom |
| SPENCER | 16c-17c | Waterperry | Ann Dunmore |
| SPERIN | 1700 - 1800 | Northleigh, Hampton Poyle, Witney | Alison Courtney |
| SPERINCKE | 1500-1750 | Clanfield | Peter Spearink |
| SPERINKE | 1500-1750 | Clanfield | Peter Spearink |
| SPERIT | Any | Any | Rob Spurrett |
| SPERRIN | Any | Any | Pauline Strange |
| SPERRING | 1850-1940 | Woodstock, Kidlington | Ian Perrin |
| SPICER | >1800s | Chalgrove | Jemma Hayward |
| SPIERS | ANY | SHIPTON-UNDER-WYCHWOOD | Elizabeth Roddie |
| SPIERS | >1800 | Oxford | Ros Williamson |
| SPINADGE | Any | Any | Clive Spinage |
| SPINAGE | Any | Any | Jon Spinage |
| SPINAGE | Any | Any | Clive Spinage |
| SPINDLER | Any | Any | Marla Lewis |
| SPINDLOW | around 1912 | Witney and/or Ducklington | Allan Boughton |
| SPINEDGE | Any | Any | Clive Spinage |
| SPINNAGE | Any | Any | Clive Spinage |
| SPITTLE | Any | Wendlebury, Witney, Chesterton, Merton | Martin Rix |
| SPOKES | 1900-1800 | Great Milton/Little Milton and Albury | Peter Drew-Clifton |
| SPOKES | >1760's | Goring | Kerri Parker |
| SPOKES | <1730 | Any | Marie Purcell |
| SPOKES | <1800 | Stadhampton | Sally Malone |
| SPOKES | >1800 | Little Milton | Sally Malone |
| SPOKES | >1850 | Oxford | Sally Malone |
| SPRAGUE | 1700- | Any | Willis Murrel Wright |
| SPRATLEY | Any | Any | Paul Landon |
| SPRATLIE | <1750 | Tadmarton | Judy Priest |
| SPRATLING | 1700-1900 | Any | Kelven Spratling |
| SPRIGGS | >1800 | Toot Baldon | Leigh Williams |
| SPRIGGS | Any | Toot Baldon | Christine Norris |
| SPRINGALL | 1800'S - 1900'S | ADDERBURY/MILTON/DEDDINGTON | Gail Springall |
| SPRINGTHORPE | 1815 - 1840 | Ducklington | Cassandra Fox |
| SPRUCE | c1750 | Asthall | Brian Stevens |
| SPRUCE | 17-18c | Burford, Witney | John Moore |
| SPRULES | >1900 | Abingdon | Alex Crisp |
| SPURIT | Any | Any | Rob Spurrett |
| SPURLING | 1800's | Oxford | Marilyn Spurling |
| SPURRETT | Any | Any | Rob Spurrett |
| SPURRETT | <1850 | Woodstock | Margaret Forbes |
| SPURRIER | Any | Any | Rob Spurrett |
| SPYER | ANY | Benson/Ewelme | Liz Ward |
| SPYNACHE | Any | Any | Clive Spinage |
| SQUIBB | <1875 | Ewelm | Andrew Jolly |
| SQUIRES | 1750-1850 | Clifton Hampden | Janice Oak |
| STACEY | Late 18c/early 19c | Banbury, Chipping Norton | Hilary Darque |
| STACEY | 1700-1800s | Shotteswell and area | Audrey Fawn |
| STACEY | 1880-1895 | Sonning, Pangbourne | Ray Stacey |
| STACKS | Any | Any | Angela Y. Stacks |
| STAIT | 1745 - 1828 | Eynsham | Jane Howard |
| STAIT | 19c | Charlbury area | Niki Carpenter |
| STAITE | >1750 | Toot Baldon, Marsh Baldon | Eunice Cubbage |
| STALEY | <1850s | Rollright | David Kilpatrick |
| STALLINGS | 1620-1635 | Any | Sharon James |
| STAMP | c1916 | Wheatley | Anne Ledwith |
| STANBARROW | 1560-1600 | Banbury and Oxford | Robert Hayes |
| STANBOROUGH | 1560-1600 | Banbury and Oxford | Robert Hayes |
| STANBOROUGH | 1600 | Beastmaster, Banbury | Virginia Salvator |
| STANBOROWE | 1560-1600 | Banbury and Oxford | Robert Hayes |
| STANBRIDGE | <1763 | Launton | Donnette Smith |
| STANBRIDGE | Any | Chipping Norton- Enstone - Heythrop - Kiddington - Launton - Stratton Audl | Laurence Stanbridge |
| STANCKLIN | 1699 | Great Tew | Andrew Barnes |
| STANDEN | 1800-2003 | Charlbury | Jim Fosti |
| STANDISH | 1800- | Nettlebed | Paul Tyler |
| STANFORD | >1800. | Yarnton /Merton | Margaret Carroll |
| STANGROOM | >1755 | Oxford | Caroline Thompson |
| STANLEY | 1800-1900 | Banbury area | Robert Dennis |
| STANLEY | 1800-1900 | Wheatley/Banbury/Cowley/Marsh Baldon | Don Stanley |
| STANLEY | >1800 | Cuddesdon, Wheatley | Charles Leonard Pitson |
| STANLEY | 1600-1900 | Any | Stephen Stanley |
| STANMORE | any | Shirburn, Pyrton, Lewknor | Linda Hogendoorn |
| STANMORE | Any | Any | Len Heyward |
| STANTON | 1860 | Blackthorne, Ambrosden | Chris Bartlett |
| STANTON | early 1800s | Astrop/ King's Sutton/ Banbury | John Mills |
| STANTON | 1800 - 1900 | Astrop, King's Sutton | John Mills |
| STANTON | Any | Alvescot | Hilary Stanton |
| STANTON | 1800 - 1820 | Black Bourton / Alvescot | John Stark |
| STAPLE | <1850 | Chadlington | Jean Hodges |
| STAPLEF | <1650 | Any | James Moore |
| STAPLES | <1850 | Chadlington | Jean Hodges |
| STAYT | 19c | Charlbury area | Niki Carpenter |
| STAYT | c.1705 | Any | Eileen Brown |
| STAYTE | 1750-1850 | Upton/Burford | Chris Watts |
| STEANE | 1600 -1900 | Launton Abingdon Charlbury Bicester | Yoga-Prakash Saraswati |
| STEBBINGS | 1896 | new osney | June B Wolf |
| STEDEFORD | Any | Any | Rob Schellhaas |
| STEEDEN | Any | Shabbington | Neil Maunder |
| STEEL | 1800-1840 | Cropredy & Banbury | Ronald Steele |
| STEELE | 1600-1900 | Any | Cyril Denis Steele |
| STEELE | Any | Islip | Cyril Denis Steele |
| STEELE | 1800-1840 | Banbury & Ipsden | Ronald Steele |
| STEERE | Any | Charlbury | Martin Rix |
| STEPHEN | 1841 | Abingdon | Jacqueline Dennis |
| STEPHEN | 1865 to 1887 | Souldren | Maurice Smith |
| STEPHENS | Any | Upper Heyford | Graeme Berry |
| STEPHENS | >1800 | Henley on Thames | Lorna Cruddas |
| STEPHENS | >1700 | Any | John B Stevens |
| STEPHENS | c1800 | St. Mary the Virgin, Oxford | Brian Stevens |
| STEPHENS | c1760 | Kidlington | Brian Stevens |
| STEPHENS | 17c | Cassington | Penny Eves |
| STEPHENSON | Any | Any | Alan Stevenson |
| STEPNEY | Any | Oxford, Yarnton, Abingdon | Pete Stepney |
| STEPTOE | 1678-1840 | WANTAGE, GROVE | Anna Burson |
| STEPTOE | Any | Wantage, Grove | Anna Rufer |
| STEPTOE | Any | Great Haseley | Frances Steptoe |
| STEPTOE | Any | Leafield, Witney | Ruth Manning |
| STEPTOE | <1700 | Tackley | Barbara Cox |
| STEVENS | Early 1800s | Oxford | Rosemary Barling |
| STEVENS | 1800 | Watlington | Valerie H. Burrows |
| STEVENS | <1700 | Cassington | Penny Eves |
| STEVENS | 1700's-1800's | Hempton, Deddington | Christine Hill |
| STEVENS | 1800's | Hempton, Deddington | Christine Hill |
| STEVENS | 1750-1850 | Bloxham | Sheila Matthews |
| STEVENS | >1700 | Any | John B Stevens |
| STEVENS | <1800 | Bicester, Eynsham | Peter E. Terry |
| STEVENS | 1830 | Stanton St John | Graham Thomas |
| STEVENS | 1600-1700 | Deddington | David Turner |
| STEVENS | 1850 | Chipping Norton | Peter Stevens |
| STEVENS | <1900 | Stratton Audley | Helen Lisle-Wood |
| STEVENS | <1830 | Steeple Aston | Helen Lisle-Wood |
| STEVENS | c1800 | St. Mary the Virgin, Oxford | Brian Stevens |
| STEVENS | c1760 | Kidlington | Brian Stevens |
| STEVENS | 19c | Any | Alan Stevens |
| STEVENS | Any | Aston Rowant, Sydenham, Crowell area | Carol Boman |
| STEVENS | <1850 | Bicester, Woodstock | Janine McMinn |
| STEVENS | 1600-1800 | Bicester | Gail Stevens |
| STEVENS | 1860 -1920 | St Ebbes, Oxford | Graham Johnstone |
| STEVENSON | <1848 | Banbury area | Karen Hunt |
| STEVENSON | Any | Any | Alan Stevenson |
| STEWARD | <1770 | Standlake | Lesley Silvester |
| STEWARD | 1650-1850 | Oxford | L Whittinger |
| STEWART | Catherine | 30+ | Catherine Stewart |
| STICKLEY | Any | North Moreton / South Moreton | Gerry Bolton |
| STICKLEY | Any | Any | Arron Stonham |
| STICKLEY | Any | Henley area | Hazel Langford |
| STICKNEY | any | Any | Cecile |
| STILES | 1530-1800 | Wantage | Terry Gregory |
| STILES | >1600 | Eynsham, Bladon | Marylin Smith |
| STILES | Any | Shirburn | Patricia E. Flores |
| STILGOE | 1500 - 1650 | Deddington, Somerston, Fritwell | Richard Stilgoe |
| STILGOE | <1725 | Deddington | Graham Loveday King |
| STIMPSON | Any | Abingdon | Sue Matthews ons |
| STIMPSON | 1800-1900 | Abingdon | Peter Stimpson |
| STIMPSON | Any | Abingdon, Appleton | Angela Arnold |
| STIMPSON | >1800 | Garford, Burford, Marcham, Oxford | Denise Langley |
| STIMSON | Any | Any | Alan Stevenson |
| STINTON | 1750 - 1900 | Any | Clifford William James Wood |
| STOCKBRIDGE | Any | Any | Georgina Edwards |
| STOCKFORD | Any | Cowley | Shelley Felton |
| STOCKFORD | <1735 | Duns Tew | Ray & Joan Perkins |
| STOCKFORD | 1700 - 1900 | Any | David Stockford |
| STOCKFORD | 1714-1900 | Steeple Barton, Duns Tew | Julia Wainwright |
| STOCKFORD | 1700-1900 | Duns Tew, Middle Barton | Julia Wainwright |
| STOCKFORD | Any | Duns Tew | Rick Gourley |
| STOCKFORD | Any | Duns Tew, Deddington, Middle Barton | Anthony Stockford |
| STOCKLEY | Any | Stratton Audley/ Bicester & surrounding area | Fiona Friend |
| STOCKLEY | early 1800s | Horton | Lorna Webb |
| STOCKLEY | 1777-1830 | Banbury, Wardington | Dale Stockley |
| STOCKLEY | 1800-1900 | Hornton | Barbara Rosethorne |
| STOCKWELL | Any | Abingdon | Penny |
| STOCKWELL | Any | Chinnor, Henton | Paul Brazell ons |
| STODDARD | 1750-1800 | unknown | Jennifer Legere |
| STOKES | c.1700 | Banbury | Pat Jeffery |
| STOKES | 1581 | Bampton/Banbury | James O. Stokes |
| STOKES | 18c | Henley | John Moore |
| STONE | >1850 | Wootton | Nick Bishop |
| STONE | 1700-1850 | Chinnor | Jana Black |
| STONE | 19c | St Aldates / St Ebbes, Oxford | Barbara Gilders |
| STONE | Any | Cuddesdon, Wheatley, Horspath, Denton, Milton | Douglas Hinton |
| STONE | 1845- 1865 | unknown | Shirley Nichols |
| STONE | 1939 | oxford | Hilary Rimmer |
| STONE | 01-25 | chalgrove | Andrew Stone |
| STONE | ca 1869 | Steeple Aston, Whistlow | Graham Stone |
| STONE | Any | Any | Graham Stone |
| STONE | 1700s and 1800s | Ducklington, Bampton, Fyfield | Tina Webb |
| STONE | 1800 - 1900 | Oxford | David M. Williams |
| STONE | 1800 - 1900 | Oxford | David M. Williams |
| STONE | <1850 | Bampton | Julia Fryer |
| STONE | <1800 | Bampton | Heather Brunt |
| STONE | 1770 -1860 | Stonesfield | Penelope Smith |
| STONE | <1640 | Stanford in the Vale | Fiona Hedges |
| STONE | <1640 | Goosey | Fiona Hedges |
| STONE | Any | Henley | Lyn Nash |
| STONE | Any | St. Ebbe, St. Aldate | David Williams |
| STONEHILL | 1500-1900 | Watlington | Vicki Perry |
| STONES | 1780-1840 | Wardington, nr. Banbury | Penny Traynor |
| STOPP | >1800 | Britwell, Oxford | Robyn Byers |
| STOPP | <1850 | Any | Linda Stopp |
| STOPP | Any | Any | Linda Stopp |
| STOPPS | Any | Any | Sandra Dawson |
| STOPPS | 2 years | Aston Rowent/Watlington/ Chinnor | Hazel MacDonald |
| STOPPS | Any | Any | Anne Stopps |
| STOTER | 1600 | Any | Michael Stotter |
| STOTTER | 1600 | Any | Michael Stotter |
| STOW | >1750 | Adderbury | Bob Cowley ons |
| STOW | 1650 - 1800 | Chadlington | Adrian Mullins |
| STOW | 1800-1830 | Not Known | Barry P. Stow |
| STOW | 17/18c | Great Tew | Adam Osben |
| STOW | Any | Any | Karen Hegan |
| STOWE | 1800-1900 | COMBE | Susan Kidd |
| STOWE | <1920 | ANY | Lyn Rumble |
| STRAFFORD | >1700 | Burford | Delia Cuss |
| STRAFFORD | 18c | Burford | John Moore |
| STRAINGE | >1600> | Watlington, Nettlebed, Benson | Ed Hanson |
| STRANGE | >1780 | Stokenchurch | Mary Beaumont |
| STRANGE | >1600 | Watlington, Nettlebed, Benson | Ed Hanson |
| STRANGE | 1830-1860 | Banbury | Heather Olsen |
| STRANGE | 1830-1860 | Banbury | Heather Olsen |
| STRANGE | 17c | Mixbury | Heather Olsen |
| STRANGE | 1800 | Stockenchurch | Estelle Schoch |
| STRANGE | 1800-1900 | Aston Tirrold/Upthorpe | Linda Shoebridge |
| STRANGE | 1700-1890 | Caversham and Henley-on-Thames | Arthur Strange |
| STRANGE | Any | Any | Pauline Strange |
| STRANGE | 17-18c | Nettlebed, Watlington | John Moore |
| STRANGE | Any | Any | Mike Strange |
| STRANGE | <1700 | Charney Bassett | Barbara Cox |
| STRANGE | >1786 | Stokenchurch | Mary Beaumont |
| STRANGEMORE | <1800 | Any | Chris Strangemore |
| STRANGEMORE | Any | Any | Jason Strangemore |
| STRANGLEMAN | Any | Any | Lorie |
| STRANGLEMAN | 1500 1600 1700 1800 1900 2000 | Any | Lorie Scott |
| STRANGLEMAN | 1500 1600 1700 1800 1900 2000 | Any | Lorie Scott |
| STRANGWARD | <1914 | Birmingham | Beverley Strangward Webber |
| STRATFORD | 1760 - 1800 | Charlbury | Ann-Marie Ell |
| STRATFORD | 1795 - 1835 | Oxford | Doreen Ricketts |
| STRATFORD | 1754 | Broadwell | Hazel Smith |
| STRATFORD | Any | Any | Stephen Jones |
| STRATFORD | Any | Chinnor | Paul Brazell ons |
| STRATFORD | Any | Wiggington | Micheal Treddle |
| STRATFORD | Any | Wigginton | Christine Bennett |
| STRATFORD | Any | Wiggington | Joan Roberts |
| STRATTON | 1777-1930 | Great Tew, north Oxon | Charles Hillman |
| STREET | Any | Wheatfield, Adwell, South Weston, Hethe, Aston Rowant, Lewknor | Lynn Eldridge |
| STREET | 1800-1900 | Hailey/Ipsden | Linda Shoebridge |
| STREET | <1815 | Ipsden | Gill McGlashan |
| STRINGEFELLOW | Any | Any | Dene W. Stringfellow ons |
| STRINGER | 1500 - 1900 | Any | Rich Berrisford |
| STRINGER | 18c | Marston, Warborough | Kenneth Philip Louch |
| STRINGER | <1800 | Garsington | Maralyn Bevilaqua |
| STRINGER | <1880 | Headington | Brian Dalby |
| STRINGFELLA | Any | Any | Dene W. Stringfellow ons |
| STRINGFELLOE | Any | Any | Dene W. Stringfellow ons |
| STRINGFELLOW | <1721 | Any | H. Stringfellow |
| STRINGFELLOW | Any | Any | Dene W. Stringfellow ons |
| STRONG | 1880 | Oxford | Bill Strong |
| STRONG | <1760 | Any | Marie Purcell |
| STRONG | <1930 | Stanford-in-the-Vale and area | Jon Spinage |
| STROUD | 1900's | wootten | Joan Barber |
| STROUD | 1790 - 1900's | Wootton/Woodstock | Irene Seabrook |
| STROUD | Any | Banbury | Derek Tomkinson |
| STROUDLEY | 1750 - 1900 | Oxford City, Wolvercote and Ewelme | Gerry Nichols |
| STROUDLEY | 1720 | Any | Carol Brigden |
| STROUDLY | 1750 - 1900 | Oxford City, Wolvercote and Ewelme | Gerry Nichols |
| STROUDLY | c1720 | Any | Carol Brigden |
| STRUDLEY | 1750 - 1900 | Oxford City, Wolvercote and Ewelme | Gerry Nichols |
| STUART | 1700-1837 | Oxford, Mapledurham | L Whittinger |
| STUBBINGTON | Any | Unknown | Barb Schiebelbein |
| STUBBS | Any | Any | Jane Stubbs |
| STUBBS | born 1854 | East Oxford | D. Wasylenko |
| STUCHBURY | Any | Any | Robin Stutchbury |
| STUERD | 1650-1750 | Oxford area | L Whittinger |
| STURCH | >1700 | Middle Barton, Barford St John, Adderbury, Banbury, Duns Tew | Cecelia Delaney |
| STURCH | 1750-1850 | Souldern | Peter Grant |
| STURCH | any | shetford parrish | Paula Sturch Lee |
| STURCH | 1700 - 1800 | Banbury | George A. Swetman |
| STURCH | Any | Any | C. Jack Tew |
| STURCH | 1750-1900 | Chipping Norton area | Frances Vose |
| STURCH | 1800-1860 | Possibly Chipping Norton area | Frances Vose |
| STURCH | >1700 | Wigginton | Val Watson |
| STURDY | <1900 | Spelsbury | Sue Bond |
| STURDY | <1700 | Any | Robin Holmes |
| STURGES | 1750 - 1900 | Oxford, St Ebbe, St Giles, Elsfield, Cowley, Headington, Wheatley | Nicky Sturges |
| STURMAN | Any | Any | Jane Stubbs |
| STURT | >1860 | Oxford | Gay Sturt |
| STUTCHBURY | Any | Stoke Lyne area | Robin Stutchbury |
| STUTSBURY | <1645 | Stoke Lyne, Fewcot | Donnette Smith |
| STUTTER | 1600 | Any | Michael Stotter |
| STUTTERD | 19c | Banbury | Geoff Stuttard |
| STYLES | 1530-1800 | Wantage | Terry Gregory |
| STYLES | Any | Stokenchurch | Jen |
| STYLES | Any | Stokenchurch | Jen |
| STYLES | Any | Stokenchurch | Jen |
| STYLES | Any | Shirburn | Patricia E. Flores |
| STYLES | 1738-1886 | Stokenchurch | Lisa Kallioniemi |
| SUCH | 1690-1810 | Kidlington and Chipping Norton | Leah Savage |
| SUCH | Begbroke | Thelma Jill Van Der Reyden | |
| SUCH | Woodstock | Thelma Jill Van Der Reyden | |
| SUGAR | 1810-1830 | Warborough | Evelyn |
| SULESUND | Any | Any | Marianne Sulesund |
| SULSTON | <1850 | Eynsham, Bladon, Oxford, Blackthorn, Ambrosden, Piddington | Madeleine Harvey ons |
| SULSTON | Any | Piddington | Steve Sulston |
| SULSTON | 19c | Piddington | Michael Dumbleton |
| SULSTON | 18c | Blackthorn | Michael Dumbleton |
| SULSTONE | <1850 | Eynsham, Bladon, Oxford, Blackthorn, Ambrosden, Piddington | Madeleine Harvey ons |
| SULSTONE | Any | Piddington | Steve Sulston |
| SUMERSFORD | Any | Oxford St. Giles | Patricia Page |
| SUMMERELL | Any | Any | Keith Summerell |
| SUMMERS | c1916 | Wheatley | Anne Ledwith |
| SUMMERS | Any | Any | Howard Fisher |
| SUMMERSELL | 1790 - 1847 | Charlbury | L. Ott |
| SUMMERTON | Any | Chipping Norton | Karen Hegan |
| SUMNER | >1800's | Marston St Lawrence | Shirley Feeney |
| SUMNER | Any | Forest Hill, Wheatley | Margaret P. Smith |
| SUMNER | Any | Cropredy | Betty Sumner |
| SUMNER | 1600 | Bicester | Claire Taylor |
| SUMPTER | <1800 | Shirburn | Stephanie Smith |
| SUNDERLAND | Any | Clanfield | Emma Jane Sunderland |
| SURCH | 1880s | Chipping Norton | Jaimie McEvoy |
| SURMAN | <1782 | Chadlington | Maureen J. Cook |
| SURMAN | >1700 | Cowley, Headington, Horspath | Dennis Johnson |
| SURMAN | >1880 | Horspath | Esther Magathan |
| SURMAN | 1780 - 1880 | Horspath | Celina Surman |
| SURMAN | Any | Witney | Ralph Surman |
| SURMAN | <1870 | Any | John Surman |
| SURRAGE | Any | Cowley | Emma-Jane |
| SURRAGE | >1800s | Oxford city. | Jemma Hayward |
| SUTHERLAND | Any | Any | Howard Sutherland |
| SUTTABY | 1840-1900 | Any | Helen |
| SUTTABY | >1800 | Oxford | Ros Williamson |
| SUTTON | 1800s | Banbury | Brenda Anderson |
| SUTTON | c1805 | Banbury, Warmington | Janine McMinn |
| SUTTON | 1750 - 1832 | Ipsden | Janice Perry |
| SWADLING | >1780 | Oxford | Yvonne Bean |
| SWADLING | >1700 | Any | Pam Thornton |
| SWAIN | 1820-1902 | Banbury | Jim Eberle |
| SWAIN | <1903 | Banbury | Jim Eberle |
| SWAIN | 1800-30 | Oxford | Joe Mounsey |
| SWAINE | <1660 | Marcham | Barbara Cox |
| SWALLOW | Any | Any | John Swallow |
| SWALLOW | Any | Henley-on-Thames | Lorraine Wuth |
| SWANTON | <1900 | Oxford | Anita Fisher |
| SWATLEY | Any | Any | Christy Swatley |
| SWEARSE | >1800 | Oxford | Charles Leonard Pitson |
| SWEATMAN | 1845 | Hook Norton | Brad Behrens |
| SWEATMAN | c1600 | Deddington area | George A. Swetman |
| SWEATMAN | 15th - 16th Centuries | Gt. Barford/Barford St Michael | George A. Swetman |
| SWEETMAN | >1730s | Deddington | Sue Holmes |
| SWEETMAN | >1800> | Souldern and Bicester | Jeremy Sweetman |
| SWEETMAN | 1800-1900 | Souldern | Stephen Taylor-Jones |
| SWELL | Any | Wallingford | Michael Norris |
| SWETMAN | >1730s | Deddington | Sue Holmes |
| SWETMAN | c1600 | Deddington area | George A. Swetman |
| SWETMAN | 15 - 16th Centuries | Gt. Barford/Barford St Michael | George A. Swetman |
| SWETMAN | 1800-1900 | Souldern | Stephen Taylor-Jones |
| SWIFT | 1558-1844 | Milton/Banbury/Neithrop | Dawn Halstead |
| SWINFORD | <1855 | Filkins | Davina Dodds |
| SWINNEY | 1890 to 1980 | HENLEY-ON-THAMES | Nelson Swinney |
| SWYFT | 1558-1844 | Milton/Banbury/Neithrop | Dawn Halstead |
| SYCHE | Begbroke | Thelma Jill Van Der Reyden | |
| SYCHE | Woodstock | Thelma Jill Van Der Reyden | |
| SYDENHAM | Any | Any | Shirley Jarvis |
| SYKES | 1942-1945 | Oxford | Michelle Drake |
| SYKES | Any | Any | Leslie Sykes |
| SYMM | >1809-1887> day | Oxford | Elizabeth B. Holmes |
| SYMMONDS | 1814 | Cuddesdon | Garry Simmonds |
| SYMMONDS | 17c, 18c | Goring | Steve Miller |
| SYMONDS | Any | Glympton and any | Jenny Franklin |
| SYMONDS | 1600 -1900 | Launton Abingdon Charlbury Bicester | Yoga-Prakash Saraswati |
| SYMONDS | late 1700's | Stoke Lyne and Fringford | Anne Symonds |
| SYMONDS | 1800 - 1900 | Oxford | Brian Symonds |
| SYMONDS | 1800's | Oxford | Ruth Warner |
| SYMONDS | Any | Littlemore | Margaret Wilson |
| SYMONDS | Any | Ramsden | Ruth Warner |
| SYMONDS | 18/19c | Vale of White Horse | David Painter |
| SYMONS | Any | Glympton and any | Jenny Franklin |
| SYNER | 1848-1903 | Any | Michael Brown |
| SYRED | Any | Any | Paul Brazell ons |
| SYRETT | Any | Any | Deborah Hartley |
| SYRMOND | 1700 | Aston Rowant | Rosemary Braun |