MaleOwain Gwynedd GRUFFYDD |
| Birth | Abt 1087 | Caernarfonshire, Wales, United Kingdom |
| Death | Dec 1169 | Caernarfonshire, Wales, United Kingdom |
| Burial | Bangor Cathedral, Is Gwyrfai, Caernarvonshire, Wales |
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| Marriage | ||
| Father | King Gruffydd ap Cynan | F14979 Group Sheet | |
| Mother | Angarad Ferch Owain | F14979 Group Sheet | |
FemaleGwenlian Verch Ednowain |
| Birth | Abt 1100 | Llandwrog, Caernarfonshire, Wales, United Kingdom |
| Death | 1169 | Wales, United Kingdom |
| Burial | ||
| Other Spouse | Owain Gwynedd | F14968 | |
| Marriage | ||
| Father | ||
| Mother | ||
MaleIorwerth Drwyndwn ap Owain Gwynedd |
| Birth | 1145 | Aberffraw Castle, Anglesey, Wales |
| Death | 28 Nov 1170 | Pennant, Cardiganshire, Wales |
| Burial | Nov 1170 | Bangor, Carmarthenshire, Wales, United Kingdom |
| Spouse | Marared verch Madog | F14961 | |
| Marriage | ||