Nest ferch Gwyn
Abt 1015 - Drag or scroll to see more of the chart.
| Dyddgu ferch Iorwerth | |
| B: | 1060 |
| Yorkshire, England | |
| D: | 1124 |
| Llywarch ap Trahaearn | |
| B: | 1070 |
| Powys, Wales | |
| D: | Aft 1124 |
| Yorkshire, England | |
| Lord of Cedewain Iorwerth ap Cadwgon | |
| B: | Abt 1040 |
| Powys, Wales | |
| D: | Cedwain, Kingdom of Powys |
| Efa ferch Gwrgan | |
| B: | Abt 1035 |
| D: | Yes, date unknown |
| Cadwgon ap Elystan Glodrydd | |
| B: | Abt 1015 |
| Yorkshire, England | |
| D: | Aft 1067 |
|
| Nest ferch Gwyn | |
| B: | Abt 1015 |
| Yorkshire, England | |
| D: | Yorkshire, England |
| Gwrgan ab Ithel | |
| B: | Abt 1000 |
| D: | Abt 1070 |