Nielsen Hayden genealogy
Baldwin I of Flanders, Latin Emperor of Constantinople
1171 - 1205 (~ 33 years)1. Baldwin I of Flanders, Latin Emperor of Constantinople was born in Jul 1171 (son of Baldwin V of Flanders and Marguerite of Lorraine); died on 11 Jul 1205. Baldwin married Marie of Champagne on 6 Jan 1186. Marie (daughter of Henry I of Champagne and Marie of France) was born about 1174; died on 9 Aug 1204. [Group Sheet] [Family Chart]
Children:- Margaret II of Flanders was born about 1202; died on 10 Feb 1280; was buried in Abbey of Flines, Flines-lez-Raches, Hauts-de-France, France.
2. Baldwin V of Flanders was born in 1150 (son of Baldwin IV of Hainaut and Alix de Namur); died on 17 Dec 1195. Baldwin married Marguerite of Lorraine in Apr 1169. Marguerite (daughter of Thierri III of Lorraine and Sibyl of Anjou) was born between 1140 and 1145; died on 12 Nov 1194. [Group Sheet] [Family Chart]
3. Marguerite of Lorraine was born between 1140 and 1145 (daughter of Thierri III of Lorraine and Sibyl of Anjou); died on 12 Nov 1194. Children:
- Isabella of Flanders, Queen Consort of France was born on 23 Apr 1170 in Valenciennes, Nord-Pas-de-Calais, France; died on 15 Mar 1190 in Paris, France; was buried in Cathedral of Notre Dame, Paris, France.
- 1. Baldwin I of Flanders, Latin Emperor of Constantinople was born in Jul 1171; died on 11 Jul 1205.
- Yolanda of Flanders was born about 1175; died in Aug 1219.
- Sybille de Hainaut was born in 1179; died in 1217.
Generation: 3
4. Baldwin IV of Hainaut was born in 1110 (son of Baldwin III of Hainaut and Yolande von Wassenberg); died on 8 Nov 1171. Baldwin married Alix de Namur about 1130. Alix (daughter of Godfrey of Namur and Ermisende of Luxembourg) died in Jul 1169. [Group Sheet] [Family Chart]
5. Alix de Namur (daughter of Godfrey of Namur and Ermisende of Luxembourg); died in Jul 1169. Children:
- 2. Baldwin V of Flanders was born in 1150; died on 17 Dec 1195.
- Agnès de Hainault died before 1174.
- Laurence de Hainault died on 9 Jun 1181.
- Jolande of Hainaut died after Nov 1202.
6. Thierri III of Lorraine was born about 1098 (son of Thierri II of Lorraine and Gertrude of Flanders); died on 17 Jan 1168. Thierri married Sibyl of Anjou in 1131. Sibyl (daughter of Fulk V, King of Jerusalem and Eremburge de la Flèche) was born in 1112; died in 1165. [Group Sheet] [Family Chart]
7. Sibyl of Anjou was born in 1112 (daughter of Fulk V, King of Jerusalem and Eremburge de la Flèche); died in 1165. Children:
- Mathieu of Flanders was born about 1138; died on 25 Jul 1173 in Driencourt, Somme, Picardy, France.
- 3. Marguerite of Lorraine was born between 1140 and 1145; died on 12 Nov 1194.
Generation: 4
8. Baldwin III of Hainaut was born in 1088 (son of Baldwin II De Hainaut and Ida of Louvain); died in 1120. Baldwin married Yolande von Wassenberg about 1107. Yolande (daughter of Gerhard I von Wassenberg) was born about 1090 in of Guelders, Netherlands; died in 1155. [Group Sheet] [Family Chart]
9. Yolande von Wassenberg was born about 1090 in of Guelders, Netherlands (daughter of Gerhard I von Wassenberg); died in 1155. Children:
- 4. Baldwin IV of Hainaut was born in 1110; died on 8 Nov 1171.
- Ida de Hainaut
- Richilde de Hainault
10. Godfrey of Namur was born between 1067 and 1068 (son of Albert III of Namur and Ida); died on 19 Aug 1139 in Abbey of Floreffe, Belgium. Godfrey married Ermisende of Luxembourg. Ermisende (daughter of Conrad I of Luxembourg and Clementia of Aquitaine) was born about 1080; died on 24 Jun 1141. [Group Sheet] [Family Chart]
11. Ermisende of Luxembourg was born about 1080 (daughter of Conrad I of Luxembourg and Clementia of Aquitaine); died on 24 Jun 1141. Children:
- Henri de Namur died on 14 Aug 1196.
- Beatrix of Namur died in 1160 in Rethel, Ardennes, Champagne-Ardenne, France.
- 5. Alix de Namur died in Jul 1169.
- Clemence de Namur died on 28 Dec 1158.
12. Thierri II of Lorraine (son of Gerard of Lorraine and Hedwig of Namur); died in 1115. Thierri married Gertrude of Flanders between 1095 and 1096. Gertrude (daughter of Robert I "The Frisian" and Gertrude of Saxony) was born about 1070; died in 1117. [Group Sheet] [Family Chart]
13. Gertrude of Flanders was born about 1070 (daughter of Robert I "The Frisian" and Gertrude of Saxony); died in 1117. Children:
- 6. Thierri III of Lorraine was born about 1098; died on 17 Jan 1168.
14. Fulk V, King of Jerusalem was born between 1089-1092 (son of Fulk IV "Le Rechin" and Bertrade de Montfort); died in 1142; was buried in Church of the Holy Sepulchre, Jerusalem. Fulk married Eremburge de la Flèche in 1110. Eremburge (daughter of Helie de la Flèche and Matilde de Chateau-du-Loir) died in 1126. [Group Sheet] [Family Chart]
15. Eremburge de la Flèche (daughter of Helie de la Flèche and Matilde de Chateau-du-Loir); died in 1126. Children:
- 7. Sibyl of Anjou was born in 1112; died in 1165.
- Geoffrey V of Anjou was born on 24 Aug 1113; died on 7 Sep 1151 in Château-du-Loire, Pays-de-la-Loire, France; was buried in Le Mans Cathedral, Le Mans, Sarthe, Pays-de-la-Loire, France.