Helen, of North Wales
Generation: 1
Generation: 3
Generation: 4
1. Helen, of North Wales (daughter of Iorworth, Ap Prince, N.Wales Llewellyn). of married Donald, Earl ofMar on Yes, date unknown. Earl (son of William Earl of Mar) died in 1297. [Group Sheet] [Family Chart]
Children:- Mar, Isabel of died in 1297.
2. Iorworth, Ap Prince, N.Wales Llewellyn was born about 1164 (son of Drwyndwn, Prince of North Wales Iorworth and Powys-Vadoc, Maret of); died on 11 Apr 1240. Children:
Generation: 3
4. Drwyndwn, Prince of North Wales Iorworth (son of Gwinedh, Prince of North Wales Owain I and Gladys, of North Wales); died in 1174. Iorworth married Powys-Vadoc, Maret of on Yes, date unknown. [Group Sheet] [Family Chart]
5. Powys-Vadoc, Maret of (daughter of Madoc Prince of Powys and Susanna, of North Wales). Children:
- 2. Iorworth, Ap Prince, N.Wales Llewellyn was born about 1164; died on 11 Apr 1240.
Generation: 4
8. Gwinedh, Prince of North Wales Owain I (son of Cynfyn, Ap Prince, North Wales Gruffydd and Tegaingl, Ankaret of); died in 1170. Owain + Gladys, of North Wales. [Group Sheet] [Family Chart]
9. Gladys, of North Wales (daughter of Llywarch and Dyddgy, of Builth). Children:
- 4. Drwyndwn, Prince of North Wales Iorworth died in 1174.
10. Madoc Prince of Powys (son of Meredith Prince of Powys and Hunydd); died in 1160. married Susanna, of North Wales on Yes, date unknown. [Group Sheet] [Family Chart]
11. Susanna, of North Wales (daughter of Cynfyn, Ap Prince, North Wales Gruffydd and Tegaingl, Ankaret of). Children: