| Male Prince of Powys Maremudd Ap Bleddyn |
| Birth | ||
| Death | 1132 | |
| Burial | ||
| Marriage | ||
| Father | Prince of Deheubath Bleddyn Ap Cynfyn | F1554 Group Sheet | |
| Mother | Haer Y blaidd rydd | F1554 Group Sheet | |
| Female Hunydd Gwerny |
| Birth | ||
| Death | ||
| Burial | ||
| Father | Lord of Duffryn Efnydd Gwerny | F1556 Group Sheet | |
| Mother | ||
| Male + Prince of Powys Madoc Ap Maremudd |
| Birth | ||
| Death | 1160 | Winchester, Hampshire, England, United Kingdom |
| Burial | ||
| Spouse | Susanna Mawr | F1552 | |
| Marriage | ||