930 - 1021 (91 years)
| Jenet verch Jevan | |
| B: | 1395 |
| Glamorgan, Wales | |
| D: | Wales |
| Jenkin Kemeys | |
| B: | 1375 |
| Glamorgan, Wales | |
| D: | 1408 |
| Wales | |
| Evan ap Lleisan | |
| B: | 1335 |
| Wales | |
| Janet verch Gwilym | |
| B: | 1370 |
| Wales | |
| Lleisan ap Rhys | |
| B: | 1285 |
| Baglan, Glamorgan, Wales | |
| Gwladus verch Hywel | |
| B: | Abt 1295 |
| Gowerton, Glamorgan, Wales | |
| M: | Abt 1325 |
| Rhys ap Morgan | |
| B: | Abt 1240 |
| Glamorgan, Wales | |
| verch Gruffudd | |
| B: | Abt 1265 |
| Wales | |
| M: | 1284 |
| Morgan Vychan ap Morgan | |
| B: | 1200 |
| Wales | |
| D: | Apr 1288 |
| Elen verch Hywel Vychan | |
| B: | 1200 |
| Glamorgan, Wales | |
| D: | Wales |
| Morgan ap Gam | |
| B: | 1150 |
| Swansea, Glamorgan, Wales | |
| D: | Apr 1241 |
| Glamorgan, Wales | |
| Mawd ferch Cunedda | |
| B: | 1161 |
| Wales | |
| Morgan ap Caradog | |
| B: | 1125 |
| Wales | |
| D: | Apr 1208 |
| Gwenllian verch Ifor Bach | |
| B: | 1138 |
| Caerphilly, Glamorgan, Wales | |
| Caradog ap Iestyn | |
| B: | 1076 |
| Glamorgan, Wales | |
| D: | 1081 |
| Carno, Montgomeryshire, Wales | |
| Iestyn ap Gwrgan | |
| B: | 1040 |
| Glamorgan, Wales | |
| D: | 1093 |
| Denbighshire, Wales | |
| Constance Wen verch Cadwgon | |
| B: | 1060 |
| Breconshire, Wales | |
| M: | 1069 |
| Wales | |
| Gwrgan ap Ithel | |
| B: | 990 |
| Glamorgan, Wales | |
| D: | 1030 |
| Ithel ap Idwallon | |
| B: | 990 |
| Glamorgan, Wales | |
| D: | 1042 |
| Glamorgan, Wales | |
|
| Idwallon ap Morgan Mawr | |
| B: | 930 |
| Glamorgan, Wales | |
| D: | 1021 |
| Meisgyn, Glamorgan, Wales | |
We make every effort to document our research. There is a lot of information that I do not have, and I know there are mistakes in this tree. My feelings will not be hurt if you give me corrections or additional information, especially if you can provide sources for the information.
