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 |
|---|---|---|---|
| HORR dna | Any | Any | Malcolm Hoare ons |
| HORRELL | Any | Any | Tracey Horrell ons |
| HORROD | >1600 | Headington and area | Graeme Horwood |