775-844
| King of Gwynedd Merfyn Mawr | |
| B: | 775 |
| , , Wales, United Kingdom | |
| D: | 844 |
790-Yes, date unknown
| Nest, of Powys | |
| B: | 790 |
| D: | Yes, date unknown |
738-825
| King of Gwynedd Gwriad Mawr | |
| B: | 738 |
| D: | 825 |
760-Yes, date unknown
| Ethil, of Gwynedd | |
| B: | 760 |
| Caer Seiont, Caernarfon, Caernarvon, Wales, United Kingdom | |
| D: | Yes, date unknown |
709-Yes, date unknown
| Elidir Ap Sandde, of Brnffenigl | |
| B: | 709 |
| D: | Yes, date unknown |
|
678-Yes, date unknown
| Sandde Ap Alcwn, of Brnffenigl | |
| B: | 678 |
| D: | Yes, date unknown |
685-Yes, date unknown
| Celeinion Ferch Tudwal, of Man | |
| B: | 685 |
| D: | Yes, date unknown |