Davis Uriah I | Born 1707
Family: LLYWELYN, Maredudd ap / MAELGWN, Gwenllian ferch (F28409)
AP MAELGWYN, Maelgwyn Fychan (1193-1257) 
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Angharad ferch Llewelyn (1206-1257)
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MAELGWN, Margaret Ferch (1222-1255)  |
| AP MAELGWYN, Rhys Ieuanc Fychan (1230-1302) |
| MAELGWN, Llywelyn ap ( -1230) |
| MAELGWN, Rhys ap ( -1255) |
| MAELGWN, Elinor ferch (1228- ) |
| FYCHAN, Gwenthlian Mealgwyn (1227- ) |
| MAELGWN, Llywelyn ap ( -1230) |
| MAELGWN, Gwenllian ferch ( -1254) |
| MAREDUDD, Owain ap ( -1265) |
| Llywelyn ( -1230) |
| VERCH MAELGWN, Gwenllian ( -1254) |
| Rhys ( -1255) |
| MAELGWN, Gwenllian ferch ( -1254)
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