Fratelle Ferch Twedwr, of Dumnonia
600 - Yes, date unknownDrag or scroll to see more of the chart.
| Afadda, of Brittany 660-Yes, date unknown |
| Afadda, of Brittany | |
| B: | 660 |
| D: | Yes, date unknown |
| King of Gwynedd Idwal Iwrch Ap Cadwaladr | |
| B: | 660 |
| D: | 712 |
King of Brittany Alain, II 640-690 |
| King of Brittany Alain, II | |
| B: | 640 |
| D: | 690 |
| King of Brittany and Dumnonia Judicael | |
| B: | 615 |
| D: | 658 |
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| Fratelle Ferch Twedwr, of Dumnonia 600-Yes, date unknown |
| Fratelle Ferch Twedwr, of Dumnonia | |
| B: | 600 |
| D: | Yes, date unknown |
| King of Brittany Hoel, III 580-620 |
| King of Brittany Hoel, III | |
| B: | 580 |
| D: | 620 |