Nielsen Hayden genealogy
Gronwy ab Owain ab Edwin
Abt 1070 - Drag or scroll to see more of the chart.
| Madog ap Gruffudd Maelor ap Madog ap Maredudd ap Bleddyn | |
| B: | of Powys Fadog, Wales |
| D: | 1236 |
| Gryffydd "Maelor" ap Madog, Prince of Northern Powys | |
| B: | of Powys Fadog, Wales |
| D: | 1191 |
| Castle of Dinas Bran, Nanheudwy, Wales | |
| Thomas ap Rhodri ab Owain Gwynned Abt 1170- |
| Thomas ap Rhodri ab Owain Gwynned | |
| B: | Abt 1170 |
| Rhodri ab Owain Gwynned -1195 |
| Rhodri ab Owain Gwynned | |
| D: | 1195 |
| Owain Gwynedd, King of Gwynedd | |
| D: | 1169 |
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| Gronwy ab Owain ab Edwin Abt 1070- |
| Gronwy ab Owain ab Edwin | |
| B: | Abt 1070 |