490-560
| King of Rheged Elidyr Llydanwyn | |
| B: | 490 |
| D: | 560 |
522-Yes, date unknown
| Gwawr Ferch Maelgwn, of Gwenydd | |
| B: | 522 |
| D: | Yes, date unknown |
| King of Rheged Meirchion Gul Ap Gwrst | |
| B: | 455 |
| D: | 540 |
460-Yes, date unknown
| Essylt Ferch Cylwynedd, Wife, of Rheged | |
| B: | 460 |
| D: | Yes, date unknown |
425-500
| King of Rheged Gurgust Lledlwm | |
| B: | 425 |
| D: | 500 |
480-Yes, date unknown
| Rhun Ryfeddfawr Ap Einion, of North Britain | |
| B: | 480 |
| D: | Yes, date unknown |
457-Yes, date unknown
| Einion Ap Mar, of North Britain | |
| B: | 457 |
| D: | Yes, date unknown |
427-Yes, date unknown
| King of North britain Mar Maeswig Gloff Ap Ceneu | |
| B: | 427 |
| D: | Yes, date unknown |
|
| King of Northern Britain, St. Ceneu | |
| B: | 404 |
| D: | 470 |