The St. John Genealogy Project
Origin and Ancestry DNA Database & Electronic Archive
![]() | Thomas ap Gwilym![]() ![]() |
![]() | Mawd Morley, lady of Raglan![]() ![]() |
![]() | Margred ferch Thomas![]() ![]() |
![]() | Tudful ferch Thomas![]() ![]() |
![]() | Hywel ap Thomas![]() ![]() |
![]() | Hywel "Fychan" ap Thomas![]() ![]() |
![]() | Hywel "y Bwlch" ap Thomas![]() ![]() |
![]() | Dafydd ap Thomas![]() ![]() |
![]() | Philip ap Thomas![]() ![]() |
![]() | Robert ap Thomas![]() ![]() |
![]() | Gwilym ap Philip![]() |
![]() | Mawd ferch Thomas![]() ![]() |
Send a message
Join Our Y-DNA Project
Join Us On Social Media
As of June 15, 2024, our website requires a paid membership subscription to access premium content. Limited to paid members are Media, Notes and Private Notes, Repositories, Sources, reports, and charts for ancestors, descendants, and timelines, as well as other exclusive content, including some blog articles and historical biographies. To learn more about this change, please visit our membership information page.