| b 0940, Of, , Deheubarth, Wales | Rhodri 'Mawr' Ap Merfyn | > | d 0987, | Cadell Ap Rhodri, [Prince] | Angharad Verch Meurig | > |
| Hywel 'Dda' Ap Cadell | b 0861 | |||
| | b 0887 | Rheingar | |||
| Owain Ap Hywel | d 0950 | b 0865 | Hyfaidd Ap Bleiddig | > |
| |b 0913 | | | Llywarch Ap Hyfaidd | Mrs-Hyfaidd Ap Bleiddig | |
| |d 0987 | Elen Verch Llywarch | b 0867 | ||
| | | b 0893 | Mrs-Llywarch Ap Hyfaidd | ||
| Llywarch Ap Owain | d 0943 | b 0872 | Rhodri 'Mawr' Ap Merfyn | > |
| | | Merfyn Ap Rhodri | Angharad Verch Meurig | > | | | Llywelyn Ap Merfyn | b 0859 |
| | | |b 0880 | Mrs-Merfyn Ap Rhodri | ||
| Angharad Verch Llewelyn | b 0863 | |||
| b 0918 | | | |||
| Mrs-Llewelyn Ap Merfyn | ||||
| b 0884 | ||||