| Lord Of Brecon Bernard De Neufmarch? | |
| D: | 1093 |
Abt 1156-Yes, date unknown
| Nesta Of North Wales | |
| B: | Abt 1156 |
| D: | Yes, date unknown |
| Gruffydd Prince Of North Wales | |
| D: | 5 Aug 1063 |
1025-Yes, date unknown
| Edith (Ealdgyth) "Swanneck" | |
| B: | 1025 |
| D: | Yes, date unknown |
|
| Llywelyn Ap Seisyll Prince Of North Wales | |
| M: | 994 |