1155 - 1188 (33 years)
| Gwilym Ap Rhys Llwyd | |
| B: | Abt 1380 |
| Goleuddydd Ferch Dafydd | |
| B: | Bef 1340 |
| Joan Ferch Madog | |
| B: | Abt 1290 |
| D: | 1370 |
| Gwilym Sais Ap Ap Madog Of Merthyr Tudful | |
| B: | Abt 1253 |
| Madog Ap Hywel Ap Felyn | |
| B: | Bef 1235 |
| Hywel Felyn Ap Gruffudd | |
| B: | 1180 |
| D: | 1243 |
|
| Mabel Fitzrobert Gloucester | |
| B: | 1155 |
| D: | 1188 |
| Gruffudd Ap Ifor Bach | |
| B: | Abt 1158 |
| D: | 1211 |
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