Idwallon Ap Morgan Of Morgannwg
Bef 930 - Yes, date unknownDrag or scroll to see more of the chart.
 | Efa Verch Gwrgan Abt 1000-Yes, date unknown |
| Efa Verch Gwrgan | |
| B: | Abt 1000 |
| Glamorgan, Wales | |
| D: | Yes, date unknown |
| Cadwgon Ap Elystan Of Buillth Abt 985-Yes, date unknown |
| Cadwgon Ap Elystan Of Buillth | |
| B: | Abt 985 |
| Buillth, Breconshire, Wales | |
| D: | Yes, date unknown |
| Lord Gwrgan Ap Ithel Of Morgannwg Abt 978-Aft 1045 |
| Lord Gwrgan Ap Ithel Of Morgannwg | |
| B: | Abt 978 |
| Morgannwg, Wales | |
| D: | Aft 1045 |
| N. N. Verch Cynfyn Of Powys | |
| M: | 1st Wife |
| Ithel Ap Idwallon Of Morgannwg Abt 953-1042 |
| Ithel Ap Idwallon Of Morgannwg | |
| B: | Abt 953 |
| Morgannwg, Gwlad, Wales | |
| D: | 1042 |
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| Idwallon Ap Morgan Of Morgannwg Bef 930-Yes, date unknown |
| Idwallon Ap Morgan Of Morgannwg | |
| B: | Bef 930 |
| Morgannwg, Gwlad, Wales | |
| D: | Yes, date unknown |