Nielsen Hayden genealogy
Owain ap Gruffudd ab Yr Arglwydd Rhys
- 1236Drag or scroll to see more of the chart.
| Llywelyn ab Owain ap Maredudd ab Owain | |
| B: | of Cedewain, Powys, Wales |
| D: | 1309 |
| Owain ap Maredudd ab Owain ap Gruffudd | |
| B: | of Iscoed, Ceredigion, Wales |
| D: | 15 Aug 1275 |
| Maredudd ab Owain ap Gruffudd ab Yr Arglwydd Rhys | |
| D: | Mar 1265 |
| Llanbardarn Fawr, Ceredigion, Wales | |
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| Owain ap Gruffudd ab Yr Arglwydd Rhys | |
| D: | 18 Jan 1236 |
| Strata Florida Abbey, Ceredigion, Wales | |