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
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
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 Any Waterperry Ann Dunmore
SIMMONS 1850 Any Marilynn Kaye Weems
SIMMONS >1773 Centre Jill Wyman
SIMMONS 18/19c Vale of White Horse David Painter
SIMMONS 1800s Bletchington, Combe, Bladon Steve Simmons
SIMMONS 18/19c Enstone Guy Frederick Rawleigh Simmins
SIMMONS 17/18c Gaginwell Guy Frederick Rawleigh Simmins
SIMMS <1860 Ambrosden, Banbury, Hook Norton, Southam, Leamington G
SIMMS <1800 Marston David Nutt
SIMMS >1800 Witney and environs (Burford, North Leigh, etc.) Frederick Neil Simms
SIMMS 1700-1860 Any Nan Wallace
SIMMS <1834 Chipping Norton Katie Sullivan
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
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