Llywelyn ap Seisyll
- 1023
Generation: 1
Generation: 2
Generation: 3
Generation: 4
1. Llywelyn ap Seisyll died 1023. Llywelyn — Angharad ferch Maredudd. (daughter of Maredudd ap Owain, King of Gwynedd) [Group Sheet]
Children:
- 2. Gruffydd ap Llywelyn, King of Wales was born Abt 1007; died 05 Aug 1063.
Generation: 2
2. Gruffydd ap Llywelyn, King of Wales (1.Llywelyn1) was born Abt 1007; died 05 Aug 1063. Gruffydd married Ealdgyth Between 1050 and 1057. Ealdgyth (daughter of Ælfgar, Earl of Mercia and Elfleda) died Aft 1070. [Group Sheet]
Children:
Generation: 3
3. Nesta verch Gruffydd (2.Gruffydd2, 1.Llywelyn1) Nesta — Osbern FitzRichard. [Group Sheet]
Children:
- 6. Nest
4. Idwal ap Gruffydd (2.Gruffydd2, 1.Llywelyn1) 5. Meredith ap Gruffydd (2.Gruffydd2, 1.Llywelyn1)
Generation: 4
6. Nest (3.Nesta3, 2.Gruffydd2, 1.Llywelyn1) Nest married Bernard de Neufmarché, Lord of Brecon Bef 1099. Bernard (son of Geoffrey de Neufmarché and Ada de Hugleville) was born Abt 1050; died Abt 1125. [Group Sheet]
Children:
- 7. Sybil de Neufmarché was born Abt 1100, Brecon, Breconshire, Wales; died Aft 1143, Hempsted, Gloucestershire, England; was buried Hempsted, Gloucestershire, England.