| Gwenllian I Verch Owain |
| Gwenllian I Verch Owain | |
| B: | Abt 1124 |
| Caernarvonshire, Walesey, Wales | |
| Maelgwn Ap Owain |
| Maelgwn Ap Owain | |
| B: | Abt 1126 |
| Caernarvonshire, Walesey, Wales | |
| D: | Aft 1174 |
| Gwenllian Verch Owain, II |
| Gwenllian Verch Owain, II | |
| B: | Abt 1130 |
| Caernarvonshire, Walesey, Wales | |
| Rhirid Ap Owain |
| Rhirid Ap Owain | |
| B: | Abt 1132 |
| Caernarvonshire, Walesey, Wales | |
| Cynan Ap Owain |
| Cynan Ap Owain | |
| B: | Abt 1140 |
| Caernarvonshire, Walesey, Wales | |
| Madog Ap Owain |
| Madog Ap Owain | |
| B: | Abt 1142 |
| Caernarvonshire, Walesey, Wales | |
| Cadell Ap Owain |
| Cadell Ap Owain | |
| B: | Abt 1143 |
| Caernarvonshire, Walesey, Wales | |
| Einion Ap Owain |
| Einion Ap Owain | |
| B: | Abt 1144 |
| Caernarvonshire, Walesey, Wales | |
| Cynwrig I Ap Owain |
| Cynwrig I Ap Owain | |
| B: | Abt 1145 |
| Caernarvonshire, Walesey, Wales | |
| D: | Aft 1165 |
| LORWERTH Ap OWIAN |
| LORWERTH Ap OWIAN | |
| B: | 1145 |
| Castle Aberffraw, Aberffraw, Anglsy, Wales | |
| D: | Abt 1184 |
| Unknown |
| MARGRED VERCH MADOG |
| MARGRED VERCH MADOG | |
| B: | Abt 1129 |
| Montgomeryshire, Wales | |
| M: | Abt 1163 |
| Cynwrig Ap Owain, II |
| Cynwrig Ap Owain, II | |
| B: | Abt 1147 |
| Caernarvonshire, Walesey, Wales | |
| Gwladus Verch Llywarch |
| Gwladus Verch Llywarch | |
| B: | Abt 1098 |
| Arwystli, Montgomeryshire, Wales | |
| OWAIN Ap GRUFFYDD |
| OWAIN Ap GRUFFYDD | |
| B: | Abt 1087 |
| Caernarvonshire, Wales | |
| D: | Dec 1169 |
| Caernarvonshire, Wales | |
| Robert Ap Llywarch |
| Robert Ap Llywarch | |
| B: | Abt 1100 |
| Arwystli, Montgomeryshire, Wales | |
| D: | 1171 |
| Elen Verch Llywarch |
| Elen Verch Llywarch | |
| B: | Abt 1102 |
| Arwystli, Montgomeryshire, Wales | |
| Iorwerth Ap Llywarch |
| Iorwerth Ap Llywarch | |
| B: | Abt 1104 |
| Arwystli, Montgomeryshire, Wales | |
| D: | 1130 |
| Maredudd Ap Llywarch |
| Maredudd Ap Llywarch | |
| B: | Abt 1106 |
| Arwystli, Montgomeryshire, Wales | |
| D: | 1129 |
| Madog Ap Llywarch |
| Madog Ap Llywarch | |
| B: | Abt 1108 |
| Arwystli, Montgomeryshire, Wales | |
| D: | 1130 |
| Dyddgu Verch Iorwerth |
| Dyddgu Verch Iorwerth | |
| B: | Abt 1060 |
| Radnorshire, Wales | |
| Llywarch Ap Trahaearn |
| Llywarch Ap Trahaearn | |
| B: | Abt 1070 |
| Arwystli, Montgomeryshire, Wales | |
| D: | 1128 |
| North Wales, Wales | |
| Gwenllian Verch Aron |
| Gwenllian Verch Aron | |
| B: | Abt 1026 |
| Radnorshire, Wales | |
| Iorwerth Ap Cadwgon |
| Iorwerth Ap Cadwgon | |
| B: | Abt 1020 |
| Radnorshire, Wales | |