Arbre compact:
|
| | Cadell Ap Einion 953- | | ||||||||||
| | | Tewdwr "Mawr" Ap Cadell 977- | Rhys Ap Tewdwr 997-1093 (96) | Mrs-Tewdwr "Mawr" Ap Cadell 977- | ||||||||
| | Elinor Verch Gwerystan 1007- | | ||||||||||
King Of England Henry I "Beauclerc" (inconnu) 1068-1135 (67) |
| Nest Verch Rhys 1073-1163 (90) | |||||||||||
| | Cynfyn Ap Gwerystan 1002- | | ||||||||||
| | | Rhiwallon Ap Cynfyn 1025-1070 (45) | Gwladus Verch Rhiwallon 1041- | Mrs-Rhiwallon Ap Cynvyn 1000- | ||||||||
| | Angharad Verch Maredudd 982- | |