Merfyn Ap Rhodre Mawr King of Powys
- 900
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| of Powys -Yes, date unknown |
| of Powys | |
| D: | Yes, date unknown |
| of Powys -Yes, date unknown |
| of Powys | |
| D: | Yes, date unknown |
| of Powys -Yes, date unknown |
| of Powys | |
| D: | Yes, date unknown |
| Triffyn Mervyn -Yes, date unknown |
| Triffyn Mervyn | |
| D: | Yes, date unknown |
| Yarthyr Mervyn -Yes, date unknown |
| Yarthyr Mervyn | |
| D: | Yes, date unknown |
 | Avandreg Mervyn -Yes, date unknown |
| Avandreg Mervyn | |
| D: | Yes, date unknown |
| Einon Ap Owain -984 |
| Einon Ap Owain | |
| D: | 984 |
| Ellenor -Yes, date unknown |
| Ellenor | |
| D: | Yes, date unknown |
| Maredudd Ap Owain Prince of Deheubarth | |
| D: | 999 |
| Astritha -Yes, date unknown |
| Astritha | |
| D: | Yes, date unknown |
| Cadwallon Ap Owain -Yes, date unknown |
| Cadwallon Ap Owain | |
| D: | Yes, date unknown |
| Idwallon Ap Owain -Yes, date unknown |
| Idwallon Ap Owain | |
| D: | Yes, date unknown |
| Anghard Frech Llewelyn Queen of Powys -Yes, date unknown |
| Anghard Frech Llewelyn Queen of Powys | |
| D: | Yes, date unknown |
| Owain Ap Hywel Dha King of S Wales -Abt 987 |
| Owain Ap Hywel Dha King of S Wales | |
| D: | Abt 987 |
| Llewelyn Ap Mervyn -Yes, date unknown |
| Llewelyn Ap Mervyn | |
| D: | Yes, date unknown |
|
| Merfyn Ap Rhodre Mawr King of Powys | |
| D: | 900 |