Nielsen Hayden genealogy
Guillaume I Gouët
Generation: 1
Generation: 2
Generation: 3
Generation: 4
1. Guillaume I Gouët Family/Spouse: Mahaut d'Alluye. Mahaut (daughter of Gautier d'Alluye) died after 1079. [Group Sheet] [Family Chart]
Children:
Generation: 2
2. Guillaume II Gouët 
(1.Guillaume1)Family/Spouse: Eustachie Crespon. [Group Sheet] [Family Chart]
Children:
- 3. Guillaume III Gouët was born before 1080; died after 1140.
- 3. Guillaume III Gouët
Generation: 3
3. Guillaume III Gouët (2.Guillaume2, 1.Guillaume1) was born before 1080; died after 1140. Guillaume married Mabel of England before 1125. Mabel (daughter of Henry I, King of England and (Unknown mistress or mistresses of Henry I)) died after 1125. [Group Sheet] [Family Chart]
Children:
- 4. Eustachie died before 1164.
- 5. Guillaume IV Gouët de Montmirail died in 1169 in Palestine.
- 4. Eustachie
Generation: 4
4. Eustachie (3.Guillaume3, 2.Guillaume2, 1.Guillaume1) died before 1164. Family/Spouse: Alselm Campdavaine. Alselm (son of Hugh III Campdavaine) died in 1164. [Group Sheet] [Family Chart]
Children:
- 6. Beatrice Campdavaine was born about 1160 in of St. Pol, France; died after 1204.
- 6. Beatrice Campdavaine
5. Guillaume IV Gouët de Montmirail (3.Guillaume3, 2.Guillaume2, 1.Guillaume1) died in 1169 in Palestine. Guillaume married Isabelle of Blois between 1150 and 1155. Isabelle (daughter of Thibaut IV of Blois, Champagne, and Troyes and Mathilde of Carinthia) was born in 1130. [Group Sheet] [Family Chart]
Children: