Nielsen Hayden genealogy
Rhiwallon ap Cynfyn
Abt 1020 - Abt 1069 (~ 49 years)(
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- 1 Rhiwallon ap Cynfyn [1] b. Abt 1020 d. Abt 1069
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- 2 Gwladus ferch Rhiwallon [1.1]
- Rhys ap Tewdyr, King of Deheubarth d. Apr 1093
- 3 Nest ferch Rhys [1.1.1] b. Abt 1085 d. Bef 1136
- Henry I, King of England b. 1068 d. 1 Dec 1135
- 4 Henry fitz Roy [1.1.1.1] b. Abt 1105 d. 1157
[ =>]
- 4 Henry fitz Roy [1.1.1.1]
- Gerald of Windsor b. 1070 d. Aft 1116
- 4 Maurice fitz Gerald [1.1.1.2] b. Abt 1100 d. 1 Sep 1176
[ =>]
- 4 Maurice fitz Gerald [1.1.1.2]
- + Owain ap Cadwgon d. 1116
- 3 Nest ferch Rhys [1.1.1]
- 2 Gwladus ferch Rhiwallon [1.1]