Nielsen Hayden genealogy
Gronwy ab Owain ab Edwin
![Male](img/tng_male.gif)
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- 1 Gronwy ab Owain ab Edwin [1] b. Abt 1070
Genilles ferch Hoedlyw ab Ithel an Edryd ab Inethan ab Iasedd ap Carwed ap Marchudd ap Cynan
- 2 Cristin ferch Gronwy ab Owain ab Edwin [1.1]
Owain Gwynedd, King of Gwynedd d. 1169
- 3 Angharad ferch Owain [1.1.1]
Gryffydd "Maelor" ap Madog, Prince of Northern Powys d. 1191
- 4 Madog ap Gruffudd Maelor ap Madog ap Maredudd ap Bleddyn [1.1.1.1]
d. 1236 [ =>]
- 4 Madog ap Gruffudd Maelor ap Madog ap Maredudd ap Bleddyn [1.1.1.1]
- 3 Rhodri ab Owain Gwynned [1.1.2]
d. 1195
- 4 Thomas ap Rhodri ab Owain Gwynned [1.1.2.1]
b. Abt 1170 [ =>]
- 4 Thomas ap Rhodri ab Owain Gwynned [1.1.2.1]
- 3 Angharad ferch Owain [1.1.1]
- 2 Cristin ferch Gronwy ab Owain ab Edwin [1.1]