| Cadwallon Ap Ieuan ( Prince of Maelienydd) 1 | |
| B: | 1165 |
| Llanfihangel-Y-Pennant, Merionethshire, Wales | |
| D: | Ambushed and murdered by roger de motimer |
1185-1266
| Efa Verch Madog (maid. name 1) | |
| B: | 1185 |
| Wales | |
| D: | 1266 |
| Wales | |
1135-
| Cadwgon Ap Madog | |
| B: | 1135 |
| Nannau, Llanfachreth, Merionethshire, Wales | |
| D: | Wales |
1125-1197
| Gwenllian Verch Gwynedd (maid. name 1) | |
| B: | 1125 |
| Aberffraw Castle, Anglesey, Wales | |
| D: | 1197 |
| Wales | |
1110-
| Jane Verch Cynwrig | |
| B: | 1110 |
| Denbighshire, Wales | |
| D: | Wales |
1102-1121
| Madog ApCadwgon | |
| B: | 1102 |
| Llanfachreth, Merionethshire, Wales | |
| D: | 1121 |
1090-1090
| Cynwrig Ap Rhiwallon | |
| B: | 1090 |
| Denbighshire, Wales | |
| D: | 1090 |
| Wales | |
1085-
| Annes Verch Idnerth | |
| B: | 1085 |
| Kinnerley, Shropshire, England | |