Helen Ferch Llywelyn
Abt 1206 - 1253 (~ 47 years)
Generation: 1
Generation: 3
Generation: 4
1. Helen Ferch Llywelyn was born Abt 1206 (daughter of Llywelyn Ap Iorwerth and Joan); died 1253. Helen — Domhnall I of Mar. Domhnall (son of William of Mar and Muriel) was born Abt 1243, Scotland; died Abt 1302, Scotland. [Group Sheet]
Children:- Isabella of Mar was born 1227; died Bef 1302, Scotland.
- Alexander of Mar
- Duncan of Mar
- Garnait of Mar was born , Scotland; died Bef Sep 1305, Scotland.
- Margaret of Mar
2. Llywelyn Ap Iorwerth was born 1173, Dolwyddelan, Caernarvonshire, Wales (son of Iorwerth Drwyndwn); died 11 Apr 1240, Cistercian, Wales; was buried , Aberconwy, Wales. Llywelyn married Joan Abt 1204. (daughter of John Lackland Plantagenet and Isabel De Taillefer) was born Abt 1191; died 2 Feb 1237. [Group Sheet]
3. Joan was born Abt 1191 (daughter of John Lackland Plantagenet and Isabel De Taillefer); died 2 Feb 1237. Children:
- 1. Helen Ferch Llywelyn was born Abt 1206; died 1253.
- Gwladus Ferch Llywelyn was born 1206; died 1251.
- Dafdd Ap Llywelyn was born Abt 1215, England; died 25 Feb 1246.
- Margaret Ap Llywelyn
Generation: 3
4. Iorwerth Drwyndwn (son of Owain Gwynedd). Children:
- 2. Llywelyn Ap Iorwerth was born 1173, Dolwyddelan, Caernarvonshire, Wales; died 11 Apr 1240, Cistercian, Wales; was buried , Aberconwy, Wales.
- Dafydd Ap Iorwerth
6. John Lackland Plantagenet was born 24 Dec 1167, Oxfordshire, England (son of Henri II Plantagenêt and Aliénor D' Aquitaine Guienne); died 18 Oct 1216, Nottinghamshire, England; was buried Worcester Cathedral. John married Isabel De Taillefer 29 Aug 1189. Isabel (daughter of Aymer De Taillefer and Aliz De Courtenay) was born Abt 1175; died 1246. [Group Sheet]
7. Isabel De Taillefer was born Abt 1175 (daughter of Aymer De Taillefer and Aliz De Courtenay); died 1246. Children:
- Henry III Plantagenet was born 1 Oct 1206, Winchester, Hampshire, England; died 16 Nov 1272, England; was buried Westminster Abby.
- 3. Joan was born Abt 1191; died 2 Feb 1237.
Generation: 4
8. Owain Gwynedd (son of Gruffydd Ap Cynan). Children:
12. Henri II Plantagenêt was born 5 Mar 1133, Le Mans, Sarthe, Pays de la Loire, France (son of Geoffroy Plantagenêt, V and Matilda); died 6 Jul 1189, Chinon, Indre-et-Loire, Centre, France; was buried , Fontevraud-l'Abbaye, France. Henri — Aliénor D' Aquitaine Guienne. Aliénor (daughter of William De Guienne) was born 1122; died 26 Jun 1202, Anjou, Isère, Rhône-Alpes, France. [Group Sheet]
13. Aliénor D' Aquitaine Guienne was born 1122 (daughter of William De Guienne); died 26 Jun 1202, Anjou, Isère, Rhône-Alpes, France. Children:
- 6. John Lackland Plantagenet was born 24 Dec 1167, Oxfordshire, England; died 18 Oct 1216, Nottinghamshire, England; was buried Worcester Cathedral.
- Matilda of England was born 1156, Berkshire, England; died 28 Jun 1189, Brunshausen, Cuxhaven, Lower Saxony, Germany; was buried , Brunshausen, Cuxhaven, Lower Saxony, Germany.
- Eleanor of England was born 13 Oct 1162, Domfront, Orne, Basse-Normandie, France; died 31 Oct 1214, Burgos, Castilla-Leon, Spain.
14. Aymer De Taillefer (son of Guillaume De Taillefer, IV and Emma De Limoges). Aymer — Aliz De Courtenay. [Group Sheet]
15. Aliz De Courtenay (daughter of Pierre Courtenay and Isabelle (Unknown)). Children:
- 7. Isabel De Taillefer was born Abt 1175; died 1246.