Davis Uriah I | Born 1707
Family: I^ AL, Gruffyd Llwyd ap Llewelyn of / GRUFFUDD, Margred ferch (F14593)
m. Abt 1255The parent family of LLWYELYN, Bishop of Llanelwy Llywelyn Fychan ap is the Birth Family.
HYWEL, Ynyr ap (1200- ) |
RHYS, Margred ferch (1222-1279) 
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GRUFFUDD, Iorwerth ap (1246- )  |
| FERCH GRUFFYDD, Gwladus (Gladys) (1265- ) |
| I^ AL, Gruffyd Llwyd ap Llewelyn of (1220-1257)
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| GRUFFUDD, Margred ferch (1244- )
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| VERCH GRUFFYDD, Margery (1264-1314) |
| LLYWELYN, Efa ferch (1256- ) |
| LLWYELYN, Maredudd ap (1262- ) |
| LLWYELYN, Bishop of Llanelwy Llywelyn Fychan ap (1258-1314) |