King of Powys (900-942) Llywelyn ap Merfyn …–942 | | |
| | | | | | Rhodri (Roderick) Mawr 820–878 Angharad verch Meurig 825–… | | | | Merfyn Frych ap Gwriad …–844 | | | | Gwriad … of the Isle of Man …–… Ethyllt (Etthil, Essyllt, Esyllt) … of Gwynedd …–… | | | | | Cynan Dindaethwy ap Rhodri 755–817 | | |
|
|
| |
|
| | | Meurig ap Dyfnwallon 785–… | | | | Dyfnwallon ap Arthen 755–… |
|
|
|
|
|
|
