Prince of Deheubarth Maredudd Ap Owain
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| Prince of S. Wales Rhys Ap Tewdwr Mawr | |
| D: | 1093 |
| Rhiwallon Ap Cynfyn, of Powys | |
| D: | 1073 |
| Prince of Powys Maremudd Ap Bleddyn | |
| D: | 1132 |
| Prince of Deheubath Bleddyn Ap Cynfyn | |
| D: | 1075 |
| Powys Castle, Powys, , Wales, United Kingdom | |
| King of North wales Trahaern Ap Caradoc | |
| D: | 1079 |
| Prince of Deheubarth Gruffydd Ap Llywelyn | |
| D: | 1063 |
Ealdgyth, of Mercia -1070 |
| Ealdgyth, of Mercia | |
| M: | 1050 |
| D: | 1070 |
| Prince of Deheubarth Llywelyn Ap Seisyll | |
| D: | 1023 |
| Prince of Deheubarth Maredudd Ap Owain | |
| D: | 999 |