| Male Baron Abergavenny William De Cantelou |
| Birth | ||
| Death | 25 Sep 1254 | |
| Burial | ||
| Marriage | ||
| Father | Of Calne William De Cantelou | F4299 Group Sheet | |
| Mother | ||
| Female Eva de Braose |
| Birth | ||
| Death | 1255 | |
| Burial | ||
| Father | Lord Of Abergavenny William de Braose | F3293 Group Sheet | |
| Mother | Eva Marshal | F3293 Group Sheet | |