Davis Uriah I | Born 1707
Family: GRONWY, Ieuan ap / GRONWY, Tangwystl II ferch (F31950)
ADDA, Gronwy ap (1230- ) 
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AP ADDA, Mrs. Gronwy (1230- ) |
GORONWY, Angharad Verch (1250- )  |
| FERCH GRONWY, Tangwystl (1245-1296) |
| GRONWY, Tangwystl II ferch (1260- )
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| GRONWY, Ieuan ap (1270- ) |