English
Llywelyn ( King of Gwynedd) Ap Seisyll
980 - 1021 (41 years)
| Llywelyn ( King of Gwynedd) Ap Seisyll | |
| 980 - 1021 (41 years) |
|
| Prawst verch Elisedd | |
 Abt 941 - Abt 1023 (~ 83 years) |
|
| Seisyll | |
| - Abt 1038 |
|
980 - 1021 (41 years)| Llywelyn ( King of Gwynedd) Ap Seisyll | |
| 980 - 1021 (41 years) |
|
| Prawst verch Elisedd | |
| Abt 941 - Abt 1023 (~ 83 years) |
|
| Seisyll | |
| - Abt 1038 |
|