
| Griffith Ap Gwenwynwyn, Gg | |
| B: | Abt 1195 |
| Montgomeryshire, Wales, United Kingdom | |
| D: | DECEASED |
| Gruffydd ap Gwenwynwyn de la Pole | |
| B: | 1200 |
| Montgomeryshire, Wales | |
| D: | 1286 |
| Powys, Wales | |
| Madoc Goch ap Gwenwynwyn, Lord | |
| B: | Abt 1200 |
| Wales, United Kingdom | |
| D: | DECEASED |
| Rhys- Gryg ap Gwenwynwyn, Pr Deheuberth | |
| B: | 1206 |
| D: | 1253 |
| Iorwerth Drwyndwn 'The Broken Nose' 'King of Gwynedd | |
| B: | 1145 |
| Aberffraw Castle, Anglesey, Wales | |
| D: | 1184 |
| Pennant, Cardiganshire, Wales, United Kingdom | |
| Marared verch Madog | |
| B: | 1129 |
| Montgomeryshire, Powys, Wales, United Kingdom | |
| M: | 1163 |
| Aberffraw Castle, Anglesey, Wales | |
| D: | 1198 |
| Gwynedd, Wales, United Kingdom | |
| Efa Verch Madog | |
| D: | DECEASED |
| Madoc Gosh ap Wenwynwyn | |
| B: | 1207 |
| D: | DECEASED |
| Owen ap Wenwynwyn | |
| B: | Abt 1208 |
| Montgomeryshire, Wales, United Kingdom | |
| D: | DECEASED |
| Constance verch Gwenwynwyn, of Powys | |
| B: | 18 Dec 1216 |
| Montgomeryshire, Wales, United Kingdom | |
| D: | DECEASED |
| Madog | |
| B: | Of Mawddwy & Caereinion |
| D: | DECEASED |
|
| Prince Gwenwynwyn ap Owain, of Deheubarth | |
| B: | 1165 |
| Montgomery, Powys, Wales, United Kingdom | |
| D: | Jun 1216 |
| Painscastle, Powys, Wales, United Kingdom | |
| Margaret Corbet | |
| B: | Abt 1188 |
| Wattlesborough, Shropshire, England, United Kingdom | |
| M: | Bef 1206 |
| D: | 1218 |
| Somme, Picardie, France | |