Nielsen Hayden genealogy
Matilda de Briouze
![Female](img/tng_female.gif)
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- 1 Matilda de Briouze [1] d. 29 Dec 1210
Gruffudd ab Yr Arglwydd Rhys d. 25 Jul 1201
- 2 Owain ap Gruffudd ab Yr Arglwydd Rhys [1.1]
d. 18 Jan 1236
(Unknown daughter of Gwion Sais)
- 3 Maredudd ab Owain ap Gruffudd ab Yr Arglwydd Rhys [1.1.1]
d. Mar 1265
(Unknown daughter of Thomas ap Rhodri)
- 4 Owain ap Maredudd ab Owain ap Gruffudd [1.1.1.1]
d. 15 Aug 1275 [ =>]
- 4 Owain ap Maredudd ab Owain ap Gruffudd [1.1.1.1]
- 3 Maredudd ab Owain ap Gruffudd ab Yr Arglwydd Rhys [1.1.1]
- 2 Owain ap Gruffudd ab Yr Arglwydd Rhys [1.1]