Nielsen Hayden genealogy
Juhel I de Mayenne
- 11611. Juhel I de Mayenne died on 23 Dec 1161. Juhel married Clemence de Ponthieu before 1120. Clemence (daughter of Guillaume III Talvas and Helie of Burgundy) died before 20 Nov 1189. [Group Sheet] [Family Chart]
Children:
- 2. Geoffroi II de Mayenne was born about 1135; died on 18 Feb 1165.
Generation: 2
2. Geoffroi II de Mayenne (1.Juhel1) was born about 1135; died on 18 Feb 1165. Geoffroi married Constance of Brittany about 1135. Constance (daughter of Conan III of Brittany and Maud fitz Roy) died in 1148. [Group Sheet] [Family Chart]
Children:
- 3. Mathilde de Mayenne
- 4. Clémence de Mayenne died before 1190.
Generation: 3
3. Mathilde de Mayenne (2.Geoffroi2, 1.Juhel1) Family/Spouse: Andre II de Vitré. Andre (son of Robert III de Vitré and Emma de Dinan) died in Sep 1211. [Group Sheet] [Family Chart]
Children:
4. Clémence de Mayenne (2.Geoffroi2, 1.Juhel1) died before 1190. Clémence married Robert IV de Sablé after 1168. Robert (son of Robert III de Sablé and Hersende) died about 1195 in Palestine. [Group Sheet] [Family Chart]
Children:
- 6. Marguerite de Sablé died after 20 Jul 1238.
Generation: 4
5. Eleanor de Vitré (3.Mathilde3, 2.Geoffroi2, 1.Juhel1) Family/Spouse: Geldouin de Dol. Geldouin (son of Jean de Dol and Eleanor) died about 1235. [Group Sheet] [Family Chart]
Children:
- 7. Iseult de Sulney died after 4 Aug 1294.
6. Marguerite de Sablé (4.Clémence3, 2.Geoffroi2, 1.Juhel1) died after 20 Jul 1238. Marguerite married Guillaume des Roches about 1190. Guillaume (son of Baudouin des Roches and Alix) was born between 1155 and 1160; died on 15 Jul 1222. [Group Sheet] [Family Chart]
Children:
- 8. Clémence des Roches died after Sep 1259.
- 9. Jeanne des Roches died on 28 Sep 1238.