Pierre Courtenay
1. Pierre Courtenay Pierre — Isabelle (Unknown). [Group Sheet]
Children:
Generation: 2
2. Aliz De Courtenay (1.Pierre1) Aliz — Aymer De Taillefer. (son of Guillaume De Taillefer, IV and Emma De Limoges) [Group Sheet]
Children:
- 3. Isabel De Taillefer was born Abt 1175; died 1246.
Generation: 3
3. Isabel De Taillefer (2.Aliz2, 1.Pierre1) was born Abt 1175; died 1246. Isabel married John Lackland Plantagenet 29 Aug 1189. John (son of Henri II Plantagenêt and Aliénor D' Aquitaine Guienne) was born 24 Dec 1167, Oxfordshire, England; died 18 Oct 1216, Nottinghamshire, England; was buried Worcester Cathedral. [Group Sheet]
Children:
- 4. Henry III Plantagenet was born 1 Oct 1206, Winchester, Hampshire, England; died 16 Nov 1272, England; was buried Westminster Abby.
- 5. Joan was born Abt 1191; died 2 Feb 1237.
Generation: 4
4. Henry III Plantagenet (3.Isabel3, 2.Aliz2, 1.Pierre1) was born 1 Oct 1206, Winchester, Hampshire, England; died 16 Nov 1272, England; was buried Westminster Abby. Henry married Eleanor Berenger Canterbury Cathedral, England. Eleanor (daughter of Raymond Beaufort) was born 1217; died 25 Jun 1291, Amesbury, Wiltshire, England. [Group Sheet]
Children:
- 6. Edward Plantagenet was born 17 Jun 1239; died 7 Jul 1307, Carlisle, Cumberland, England; was buried Westminster Abby.
5. Joan (3.Isabel3, 2.Aliz2, 1.Pierre1) was born Abt 1191; died 2 Feb 1237. married Llywelyn Ap Iorwerth Abt 1204. Llywelyn (son of Iorwerth Drwyndwn) was born 1173, Dolwyddelan, Caernarvonshire, Wales; died 11 Apr 1240, Cistercian, Wales; was buried , Aberconwy, Wales. [Group Sheet]
Children:
- 7. Helen Ferch Llywelyn was born Abt 1206; died 1253.
- 8. Gwladus Ferch Llywelyn was born 1206; died 1251.
- 9. Dafdd Ap Llywelyn was born Abt 1215, England; died 25 Feb 1246.
- 10. Margaret Ap Llywelyn