1040 - 1093 (53 years)
| Morgan Williams | |
| B: | 1465 |
| Glamorgan, Wales | |
| D: | 1494 |
| Derbyshire, England | |
| Katherine Cromwell | |
| B: | 1477 |
| Putney, Surrey, England | |
| M: | 1494 |
| Putney Vale, Surrey, England | |
| D: | Abt 1517 |
| England | |
| William ap Yevan Williams | |
| B: | 1435 |
| Glamorgan, Wales | |
| D: | 1473 |
| Glamorgan, Wales | |
| Joan Tudor | |
| B: | 1453 |
| Caernarvonshire, Wales | |
| M: | 1465 |
| Wales | |
| D: | 1469 |
| Glamorgan, Wales | |
| Margaret Kemoys | |
| B: | 1415 |
| Cardiff, Glamorgan, Wales | |
| D: | 1437 |
| Glamorgan, Wales | |
| Yevan ap William | |
| B: | 1405 |
| Glamorgan, Wales | |
| M: | 1430 |
| Monmouthshire, Wales | |
| D: | 1446 |
| London, England | |
| 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 | |
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.
