Davis Uriah I | Born 1707
Family: GRUFFUDD, Llywelyn ap / FERCH MADOG FYCHAN, Margred (F10480)
m. Abt 1328IORWERTH, Gruffudd ap (1218- ) 
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MAREDUDD, Gwerful ferch (1270- )
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| AP MADOG OF TREVOR, Madog Fychan (1275- ) |
| GRUFFUDD, Llywelyn ap (1300-1340)
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| FERCH MADOG FYCHAN, Margred (1310- )
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LLEWELYN, Angharad Agnes Verch (1330-1357)  |
| LLYWELYN, Ieuan ap (1330- ) |