| | Cunedda Wledig ap Edern 370–450 Gwawl verch Coel Hen 387–… | | | | Edern (Eternus Edeyrn, Aetern, Edetrn) ap Padarn …–… | | | | Padarn Beisrudd ap Tegid …–… | | |
|
|
| | | Ystradwel verch Cadfan Gadeon …–… | | | | Cadfan Gadeon (Cadvan) ap Cynon (Conan) 340–405 Gladys verch Lleiffer Mawr (verch Lleuvar Mawr) 180–… | | | | King of Brittany and Dumnonia Conan (Cynon) Meriadoc 305–367 | | |
| |
|
|
|
|
|
