| Male Prince of Deheubath Bleddyn Ap Cynfyn |
| Birth | ||
| Death | 1075 | Powys Castle, Powys, , Wales, United Kingdom |
| Burial | ||
| Marriage | ||
| Father | King of Powys Cynfyn Ap Gwerystan | F1418 Group Sheet | |
| Mother | Queen of Powys Angharad Ferch ap Maredudd | F1418 Group Sheet | |
| Female Haer Y blaidd rydd |
| Birth | ||
| Death | ||
| Burial | ||
| Father | Lord of Gestyn-Efionydd Cilin Y blaidd rydd | F1555 Group Sheet | |
| Mother | ||
| Male + Prince of Powys Maremudd Ap Bleddyn |
| Birth | ||
| Death | 1132 | |
| Burial | ||
| Spouse | Hunydd Gwerny | F1553 | |
| Marriage | ||