Nielsen Hayden genealogy
Isabel ferch Bradwen
![Female](img/tng_female.gif)
1. Isabel ferch Bradwen Family/Spouse: Seisyll. Seisyll was born about 1130 in of Meirionnydd, Wales. [Group Sheet] [Family Chart]
Children:
- 2. Einion ap Seisyll
was born about 1170.
- 2. Einion ap Seisyll
Generation: 2
2. Einion ap Seisyll (1.Isabel1) was born about 1170.
Family/Spouse: Nest ferch Madog. [Group Sheet] [Family Chart]
Children:
Generation: 3
3. Margred ferch Einion ap Seisyll (2.Einion2, 1.Isabel1)
Family/Spouse: Thomas ap Rhodri ab Owain Gwynned. Thomas (son of Rhodri ab Owain Gwynned) was born about 1170. [Group Sheet] [Family Chart]
Children:
Generation: 4
4. (Unknown daughter of Thomas ap Rhodri) (3.Margred3, 2.Einion2, 1.Isabel1)
Family/Spouse: Maredudd ab Owain ap Gruffudd ab Yr Arglwydd Rhys. Maredudd (son of Owain ap Gruffudd ab Yr Arglwydd Rhys and (Unknown daughter of Gwion Sais)) died in Mar 1265 in Llanbardarn Fawr, Ceredigion, Wales; was buried in Strata Florida Abbey, Ceredigion, Wales. [Group Sheet] [Family Chart]
Children:
- 5. Owain ap Maredudd ab Owain ap Gruffudd
was born in of Iscoed, Ceredigion, Wales; died on 15 Aug 1275; was buried in Strata Florida Abbey, Ceredigion, Wales.
- 5. Owain ap Maredudd ab Owain ap Gruffudd