Nielsen Hayden genealogy
Ida de Mortagne
1. Ida de Mortagne Family/Spouse: Wautier I d'Oisy. Wautier (son of Fastré II d'Oisy and Richilde) died in 1147. [Group Sheet] [Family Chart]
Children:
- 2. Nicholas d'Oisy died between 1169 and 1171.
- 3. Petronille d'Avesnes
Generation: 2
2. Nicholas d'Oisy (1.Ida1) died between 1169 and 1171. Nicholas married Matilda de la Roche before 1150. [Group Sheet] [Family Chart]
Children:
- 4. Jacques d'Avesnes was born in 1150; died on 7 Sep 1191 in Arsuf, Palestine.
3. Petronille d'Avesnes (1.Ida1) Family/Spouse: Jean I. Jean (son of Ingelbert IV and (Unknown) van Aalst) died before 1154. [Group Sheet] [Family Chart]
Children:
- 5. Jean II
- 6. Elisabeth de Peteghem
Generation: 3
4. Jacques d'Avesnes (2.Nicholas2, 1.Ida1) was born in 1150; died on 7 Sep 1191 in Arsuf, Palestine. Jacques married Adela of Guise in 1180. [Group Sheet] [Family Chart]
Children:
- 7. Alix d'Avesnes
- 8. Mathilde d'Avesnes died after 5 Nov 1236.
- 9. Ida d'Avesnes died about 23 Sep 1216.
- 10. Gautier II d'Avesnes died after 1243.
- 11. Bouchard IV d'Avesnes was born about 1181; died on 7 Sep 1244.
5. Jean II (3.Petronille2, 1.Ida1) Family/Spouse: Mabilia de Guines. [Group Sheet] [Family Chart]
Children:
- 12. Johan III
6. Elisabeth de Peteghem (3.Petronille2, 1.Ida1) Family/Spouse: Jean I de Nesle. Jean (son of Radulf de Nesle and Gertrude de Montaigu) died between 14 Jul 1192 and 1200. [Group Sheet] [Family Chart]
Children:
- 13. Ade de Nesle died between Dec 1252 and Dec 1254.
- 14. Gertrude de Nesle died after Jun 1239.
Generation: 4
7. Alix d'Avesnes (4.Jacques3, 2.Nicholas2, 1.Ida1) Family/Spouse: Roger de Rozoy. Roger (son of Renaud de Rozoy and Julienne de Rumigny) died before 1286. [Group Sheet] [Family Chart]
Children:
8. Mathilde d'Avesnes (4.Jacques3, 2.Nicholas2, 1.Ida1) died after 5 Nov 1236. Family/Spouse: Nicholas IV de Rumigny. Nicholas (son of Nicolas III de Rumigny and Eve de Chièvres 'dite Domizon) died about 19 Feb 1205. [Group Sheet] [Family Chart]
Children:
- 16. Nicholas V de Rumigny et de Florennes died on 21 Mar 1257.
Mathilde married Louis IV de Chiny about 1205. Louis (son of Louis III de Chiny and Sophie) was born about 1175; died between 2 Jan 1227 and Apr 1227. [Group Sheet] [Family Chart]
Children:
- 17. Johanna de Chiny was born about 1205; died before 1271.
9. Ida d'Avesnes (4.Jacques3, 2.Nicholas2, 1.Ida1) died about 23 Sep 1216. Family/Spouse: Englebert IV d'Enghien. [Group Sheet] [Family Chart]
Children:
- 18. Adelive d'Enghien
- 19. Sohier II d'Enghien
- 20. Mahaut d'Enghien
10. Gautier II d'Avesnes (4.Jacques3, 2.Nicholas2, 1.Ida1) died after 1243. Gautier married Marguerite de Blois after 1200. Marguerite (daughter of Thibaut V and Alice of France) died on 7 May 1231. [Group Sheet] [Family Chart]
Children:
- 21. Marie d'Avesnes died in 1241.
11. Bouchard IV d'Avesnes (4.Jacques3, 2.Nicholas2, 1.Ida1) was born about 1181; died on 7 Sep 1244. Bouchard married Margaret II of Flanders before 23 Jul 1212. Margaret (daughter of Baldwin I of Flanders, Latin Emperor of Constantinople and Marie of Champagne) was born about 1202; died on 10 Feb 1280; was buried in Abbey of Flines, Flines-lez-Raches, Hauts-de-France, France. [Group Sheet] [Family Chart]
Children:
- 22. John d'Avesnes was born in Apr 1218 in Houffalize, Luxembourg (now Belgium); died on 24 Dec 1257 in Valenciennes, Nord-Pas-de-Calais, France.
- 23. Baudouin d'Avesnes was born in Sep 1219; died on 10 Apr 1295.
12. Johan III (5.Jean3, 3.Petronille2, 1.Ida1) Johan married Maria before Oct 1214. [Group Sheet] [Family Chart]
Children:
13. Ade de Nesle (6.Elisabeth3, 3.Petronille2, 1.Ida1) died between Dec 1252 and Dec 1254. Ade married Enguerrand II de Coucy before 1192. [Group Sheet] [Family Chart]
Children:
- 26. Elisabeth de Coucy died after Jul 1263.
14. Gertrude de Nesle (6.Elisabeth3, 3.Petronille2, 1.Ida1) died after Jun 1239. Family/Spouse: Raoul I de Clermont. Raoul (son of Simon I de Clermont and Mathilde de Breteuil) died on 30 Mar 1226. [Group Sheet] [Family Chart]
Children:
- 27. Simon II de Clermont was born about 1210; died on 1 Feb 1286.