| | Owain Gwynedd ap Gruffydd 1100–1170 Gwladys (Gladys) ferch Llywarch …–… | | |
| | Gwenllian ferch Gruffydd …–… Gruffydd ap Rhys … …–1137 | | |
| | Gruffydd ap Cynan 1055–1137 Angharad ferch Owain …–1162 | | |
| | Ragnhildr … of Dublin …–… | | |
| | Iago ap Idwal ap Meurig …–1039 | | |
| | | | | | Meurig ap Idwal Foel …–986 | | | | Idwal Foel ap Anarawd …–942 | | | | Anarawd ap Rhodri 857–916 | | | | Rhodri (Roderick) Mawr 820–878 Angharad verch Meurig 825–… | | |
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