The St. John Genealogy Project
Origin and Ancestry DNA Database & Electronic Archive
![]() | Gronwy ab Ednyfed "Fychan"![]() ![]() |
![]() | Morfudd ferch Meurig "Gwas Teilo"![]() ![]() |
![]() | Gwilym ap Gronwy![]() ![]() |
![]() | Tudur ap Gronwy![]() ![]() |
![]() | Adles ferch Gronwy![]() ![]() |
![]() | Hwfa ab Iorwerth![]() ![]() |
![]() | Tangwystl ferch Owain![]() ![]() |
![]() | Gronwy "Fychan" ap Gronwy![]() ![]() |
![]() | Generys ferch Hwfa![]() ![]() |
![]() | Llywelyn ap Gronwy "Fychan"![]() ![]() |
![]() | Myfanwy ferch Gronwy "Fychan"![]() ![]() |
![]() | Ednyfed ap Gronwy "Fychan"![]() |
![]() | Hywel ap Gronwy "Fychan"![]() |
![]() | Madog ap Gronwy "Fychan"![]() ![]() |
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.