The St. John Genealogy Project
Origin and Ancestry DNA Database & Electronic Archive
Name | Thomas ab Ieuan [1, 2, 3, 4] | |
Birth | Abt 1270 | of, Cedweli commote, Carmarthenshire, Wales ![]() |
Christening | {Tribe: Llywelyn ap Gwrgan} ![]() |
|
Gender | Male | |
Name | Tho ap Jem [5] | |
Name | Tho ap Jemm [6] | |
Name | Tho Bevan ap Cadwgn fawr [7] | |
Name | Thos Bevan ap Cadwgan Vawr [8] | |
Name | Tomas ap Ieuan [9] | |
Death | Aft 1327 | |
Person ID | I104796888 | St. John Origin and Ancestry DNA Database |
Last Modified | 22 Aug 2013 |
Father | Ieuan ap Cadwgon "Fawr", b. Abt 1230, of, Cedweli commote, Carmarthenshire, Wales ![]() | |
Mother | Lleucu ferch Iorwerth, b. Abt 1230, of, Cedweli commote, Carmarthenshire, Wales ![]() | |
Family ID | F9904 | Group Sheet | Family Chart |
Family | ||
Family ID | F15117 | Group Sheet | Family Chart |
Notes | ![]() |
Reference | Suzanne St. John. "Thomas ab Ieuan". The St. John Genealogy Project. https://stjohngenealogy.com/getperson.php?personID=I104796888&tree=OSA0001 (accessed April 26, 2025). |
Sources | ![]() |
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.