1100 - 
 | Kendrig ap Iorwerth 1150-1196 |
| Kendrig ap Iorwerth | |
| B: | 1150 |
| Betws-yn-Rhos, Denbighshire, Wales | |
| D: | 4 May 1196 |
| Denbighshire, Wales | |
| Angharad verch Hwfa 1134-1173 |
| Angharad verch Hwfa | |
| B: | 1134 |
| Denbighshire, Wales | |
| D: | 1173 |
| Denbighshire, Wales | |
 | Cynwrig ap Iorwerth 1094-1150 |
| Cynwrig ap Iorwerth | |
| B: | 1094 |
| Wales | |
| D: | 1150 |
| Wales | |
 | Iorwerth ap Gwgon 1100-1137 |
| Iorwerth ap Gwgon | |
| B: | 1100 |
| Denbighshire, Wales | |
| D: | 1137 |
| Denbighshire, Wales | |
| Gwenllian verch Rhirid 1102-1147 |
| Gwenllian verch Rhirid | |
| B: | 1102 |
| Caernarvonshire, Wales | |
| D: | 1147 |
| Wales | |
 | Gwgan ap Idnerth 1070-1137 |
| Gwgan ap Idnerth | |
| B: | 1070 |
| Denbighshire, Wales | |
| D: | 1137 |
| Wales | |
| Gwenllian 1070- |
| Gwenllian | |
| B: | 1070 |
| D: | Wales |
| edryd 1100- |
| edryd | |
| B: | 1100 |
| D: | Wales |
 | Idnerth ap Edryd 1050-1100 |
| Idnerth ap Edryd | |
| B: | 1050 |
| Denbighshire, Wales | |
| D: | 1100 |
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.
