| Name | Owain ap Gruffudd | |
| Born | Abt 1426 | of Bryn-y-Beirdd, Llandeilo Fawr, Carmarthenshire, Wales |
| Gender | Male | |
| AFN | R7TT-Q3 | |
| Died | Aft 1455 | |
| Person ID | I80710 | Smoky Mountain Ancestral Quest |
| Last Modified | 3 Aug 2000 | |
| Father | Gruffudd ap Nicolas, b. Abt 1392, Llandeilo Fawr, Maernordeilo, Carmarthenshire, Wales | |
| Mother | Mabli Dwnn, b. Abt 1398, of Croesallgwn, Llangyndeyrn, Carmarthenshire, Wales | |
| Family ID | F29633 | Group Sheet |
| Sources |
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