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 |
|---|---|---|---|
| ALLEN | 1600 to 1870 | Steeple Barton and Chipping Norton | Christopher Allen |
| ALLEN | 1820 - 1890 | Wigginton | Margaret Allen |
| ALLEN | <1900 | Chipping Norton, Oxford | Ruth Allen |
| ALLEN | 18c & 19c | Southleigh | Sue Bond |
| ALLEN | 1500 - 1900 | Bletchington | Chris Cave-Whitley |
| ALLEN | 1600 - 1890 | Middle Aston and surrounding areas | Michael Clarke |
| ALLEN | 1750-1900 | South Leigh | Bob Cowley ons |
| ALLEN | 1800-2000 | Bicester, Upper Heyford, Lower Heyford and surrounding towns | Wendy Nichols-Davis |
| ALLEN | 1800's | Chipping Norton | Raymond V. Duance |
| ALLEN | <1600 | Warborough | Carol Fox |
| ALLEN | <1901 | Oxford, Wallingford, Standlake, Crawley, Curbridge, Clanfield | Jacqui Gately |
| ALLEN | Any | Tetsworth and Thame | Sue Heazel |
| ALLEN | 1750-1860 | Deddington | Sue Holmes |
| ALLEN | 1800-1870 | Deddington, The Bartons | Mike Horton |
| ALLEN | 1880-1930 | St. Clements | Tracey Hyett |
| ALLEN | 1871 | Alford Lodge, Banbury | Donna Johnson |
| ALLEN | <1870 | Enstone | Kim Semmence |
| ALLEN | 1800-1900 | Any | Kathleen Papuni |
| ALLEN | 1968 | Banbury | Francis L. Post |
| ALLEN | Any | Bicester | Gail Stevens |
| ALLEN | 1840-1900 | Upper & Lower Heyford. Westcote Barton | June Regan |
| ALLEN | 1743-1850 | Any | Ed Rose |
| ALLEN | <1900 | Shenington, Banbury, Clifton | Barbara Rosethorne |
| ALLEN | 1500-1610 | Ducklington, Oxford University | Enid Florence |
| ALLEN | 1700 - 2000 | Wolvercote, Charlton on Otmoor | Christine Shepherd |
| ALLEN | <1900 | Any | Janet Smith |
| ALLEN | 18c | Oxford | Ian Mullan |
| ALLEN | <1850 | Any | Roni Chapman and John Chapman |
| ALLEN | 1772-1870 | Deddington, the Bartons | H M McMullin |
| ALLEN | Any | Any | Dave Allen |