1125-1174
| Iowerth Drwyndwn Ap Owain Mawr | |
| B: | 1125 |
| Aberffraw Castle, Aberffraw, Anglesey, Wales, United Kingdom | |
| D: | 1174 |
| Pennant Melangell, , Wales, United Kingdom | |
| Prince of Powys Madoc Ap Maremudd | |
| D: | 1160 |
| Winchester, Hampshire, England, United Kingdom | |
1125-1174
| Iowerth Drwyndwn Ap Owain Mawr | |
| B: | 1125 |
| Aberffraw Castle, Aberffraw, Anglesey, Wales, United Kingdom | |
| D: | 1174 |
| Pennant Melangell, , Wales, United Kingdom | |
| Prince of Gwynedd Owain Gwynedd Ap Gruffydd Mawr | |
| B: | 1100 |
| , Anglesey, Wales, United Kingdom | |
| D: | 28 Nov 1170 |
| Caernarfon, Caernarvon, Wales, United Kingdom | |
1080-1162
| Angharad, of Tegaingl | |
| B: | 1080 |
| Tagaingl, Flintshire, Wales, United Kingdom | |
| D: | 1162 |
1055-1137
| Prince of Gwynedd Gruffydd Ap Cynan Mawr | |
| B: | 1055 |
| , , , Ireland | |
| M: | 1095 |
| D: | 1137 |
| Caravinshire, Wales, United Kingdom | |
|
1044-1105
| Lord of Tegaingl Owain Ap Edwin | |
| B: | 1044 |
| Llys Edwin, Llaneurguin, Flintshire, Wales, United Kingdom | |
| D: | 1105 |