Nielsen Hayden genealogy
Alix de Clermont
Generation: 1
Generation: 3
Generation: 4
1. Alix de Clermont (daughter of Raoul II-III de Clermont). Alix married Guillaume IV de Dampierre in 1286. Guillaume (son of Guy de Dampierre and Mathilde de Béthune) was born about 1249; died in 1311. [Group Sheet] [Family Chart]
Children:- Guy of Flanders died after Mar 1345.
2. Raoul II-III de Clermont was born about 1245 (son of Simon II de Clermont and Adèle de Montfort); died on 11 Jul 1302 in Kortrijk, Flanders. Children:
Generation: 3
4. Simon II de Clermont was born about 1210 (son of Raoul I de Clermont and Gertrude de Nesle); died on 1 Feb 1286. Simon married Adèle de Montfort. Adèle (daughter of Amuary VII de Montfort and Béatrix de Viennois) died on 28 Mar 1279. [Group Sheet] [Family Chart]
5. Adèle de Montfort (daughter of Amuary VII de Montfort and Béatrix de Viennois); died on 28 Mar 1279. Children:
- Beatrix de Clermont
- 2. Raoul II-III de Clermont was born about 1245; died on 11 Jul 1302 in Kortrijk, Flanders.
Generation: 4
8. Raoul I de Clermont (son of Simon I de Clermont and Mathilde de Breteuil); died on 30 Mar 1226. Raoul married Gertrude de Nesle. Gertrude (daughter of Jean I de Nesle and Elisabeth de Peteghem) died after Jun 1239. [Group Sheet] [Family Chart]
9. Gertrude de Nesle (daughter of Jean I de Nesle and Elisabeth de Peteghem); died after Jun 1239. Children:
- 4. Simon II de Clermont was born about 1210; died on 1 Feb 1286.
10. Amuary VII de Montfort was born about 1191 (son of Simon V de Montfort and Alix de Montmorency); died in 1241 in Otranto, Apulia, Italy; was buried in St. Peter's, Rome, Italy. Amuary married Béatrix de Viennois between 1214 and 1222 in Carcassonne, France. Béatrix (daughter of Guigues VI and Béatrix de Sabran) was born about 1205; died after 18 Sep 1248. [Group Sheet] [Family Chart]
11. Béatrix de Viennois was born about 1205 (daughter of Guigues VI and Béatrix de Sabran); died after 18 Sep 1248. Children:
- 5. Adèle de Montfort died on 28 Mar 1279.