Davis Uriah I | Born 1707
Family: AP OWAIN, Prince Gwenwynwyn / CORBET, Margaret (F20944)
m. Bef 1206The parent family of GWENWYNWYN, Griffith Ap Gg is the Birth Family.
AP GRUFFYDD, Owen "Cyfeilog" (1130-1197) |
VERCH OWAIN, Gwenllian II (1131-1165) |
AP OWAIN, Prince Gwenwynwyn (1165-1216) 
|
| CORBET, Margaret (1188-1218) |
GWENWYNWYN, Gruffudd ap (1200-1286)  |
| AP GWENWYNWYN, Rhys- Gryg Pr Deheuberth (1206-1253) |
| GWENWYNWYN, Griffith Ap Gg (1195- ) |
| AP GWENWYNWYN, Madoc Goch Lord (1200- ) |
| WENWYNWYN, Madoc Gosh ap (1207- ) |
| AP WENWYNWYN, Owen (1208- ) |
| VERCH GWENWYNWYN OF POWYS, Constance (1216- ) |