Nielsen Hayden genealogy
William VII
Abt 1023 - 1058 (~ 35 years)1. William VII was born about 1023; died in 1058. Notes:
Also called Peter-William (Pierre-Guillaume). Count of Poitiers; Duke of Aquitaine.
Family/Spouse: Ermensinde de Longwy. [Group Sheet] [Family Chart]
Children:
- 2. Clementia of Aquitaine died on 4 Jan 1142.
Generation: 2
2. Clementia of Aquitaine (1.William1) died on 4 Jan 1142. Notes:
Also called Clemence of Poitou.
Clementia married Conrad I of Luxembourg about 1073. Conrad (son of Giselbert of Luxembourg) was born about 1040; died on 8 Aug 1086. [Group Sheet] [Family Chart]
Children:
- 3. Mathilde von Luxembourg
- 4. Wilhelm of Luxembourg died on 23 Jan 1130.
- 5. Ermisende of Luxembourg was born about 1080; died on 24 Jun 1141.
Generation: 3
3. Mathilde von Luxembourg (2.Clementia2, 1.William1) Family/Spouse: Gottfried of Bliesgau. Gottfried (son of Folmar of Metz and Judith) died after 1075. [Group Sheet] [Family Chart]
Children:
- 6. Hedwig von Blieskastel
- 7. Gottfried I died after 1135.
4. Wilhelm of Luxembourg (2.Clementia2, 1.William1) died on 23 Jan 1130. Notes:
Count of Luxemburg.
Family/Spouse: Liutgard von Beichlingen. [Group Sheet] [Family Chart]
Children:
- 8. Liutgard von Luxemburg died before 1170.
5. Ermisende of Luxembourg (2.Clementia2, 1.William1) was born about 1080; died on 24 Jun 1141. Family/Spouse: Albert of Dagsburg. Albert (son of Heinrich I of Egisheim and (Unknown) von Moha) was born about 1065; died on 24 Aug 1098. [Group Sheet] [Family Chart]
Children:
- 9. Mechtilde von Dagsburg died after 1157.
Family/Spouse: Godfrey of Namur. Godfrey (son of Albert III of Namur and Ida) was born between 1067 and 1068; died on 19 Aug 1139 in Abbey of Floreffe, Belgium. [Group Sheet] [Family Chart]
Children:
- 10. Henri de Namur died on 14 Aug 1196.
- 11. Beatrix of Namur died in 1160 in Rethel, Ardennes, Champagne-Ardenne, France.
- 12. Alix de Namur died in Jul 1169.
- 13. Clemence de Namur died on 28 Dec 1158.
Generation: 4
6. Hedwig von Blieskastel (3.Mathilde3, 2.Clementia2, 1.William1) Family/Spouse: Gerhard von Mainz. [Group Sheet] [Family Chart]
Children:
- 14. Agnes von Mainz
7. Gottfried I (3.Mathilde3, 2.Clementia2, 1.William1) died after 1135. Notes:
Count of Blieskastel.
Family/Spouse: (Unknown) of Lorraine. [Group Sheet] [Family Chart]
Children:
- 15. Folmar I
- 16. Ida von Bliescastel
8. Liutgard von Luxemburg (4.Wilhelm3, 2.Clementia2, 1.William1) died before 1170. Family/Spouse: Henry II de Grandpré. Henry (son of Henry I de Grandpré and Ermentrude de Joux) died between 1188 and 1190. [Group Sheet] [Family Chart]
Children:
- 17. Henry III de Grandpré died in 1211.
9. Mechtilde von Dagsburg (5.Ermisende3, 2.Clementia2, 1.William1) died after 1157. Family/Spouse: Folmar of Metz. Folmar (son of Folmar of Metz and Hamburg and Swanahilde) died in 1142. [Group Sheet] [Family Chart]
Children:
- 18. Agnes von Metz
- 19. Clementia von Metz
10. Henri de Namur (5.Ermisende3, 2.Clementia2, 1.William1) died on 14 Aug 1196. Notes:
Count of Namur 1139-96, and of Luxembourg 1136-1196.
Henri married Agnes van Gelre in 1168. Agnes (daughter of Hendrik van Gelre and Agnes von Arnstein) died about 1196. [Group Sheet] [Family Chart]
Children:
- 20. Ermesinde de Namur was born in Jul 1186; died on 17 Feb 1247.
11. Beatrix of Namur (5.Ermisende3, 2.Clementia2, 1.William1) died in 1160 in Rethel, Ardennes, Champagne-Ardenne, France. Family/Spouse: Vuiton. Vuiton (son of Eudes and Mathilde de Réthel) was born about 1100. [Group Sheet] [Family Chart]
Children:
- 21. Clémence de Réthel
- 22. Manasses III died between 1198 and 1200.
- 23. Beatrice de Vitry-Réthel was born between 1130 and 1135; died on 31 Mar 1185.
12. Alix de Namur (5.Ermisende3, 2.Clementia2, 1.William1) died in Jul 1169. Notes:
Also called Adele, Ermensinde.
Alix married Baldwin IV of Hainaut about 1130. Baldwin (son of Baldwin III of Hainaut and Yolande von Wassenberg) was born in 1110; died on 8 Nov 1171. [Group Sheet] [Family Chart]
Children:
- 24. Agnès de Hainault died before 1174.
- 25. Laurence de Hainault died on 9 Jun 1181.
- 26. Jolande of Hainaut died after Nov 1202.
- 27. Baldwin V of Flanders was born in 1150; died on 17 Dec 1195.
13. Clemence de Namur (5.Ermisende3, 2.Clementia2, 1.William1) died on 28 Dec 1158. Family/Spouse: Konrad I of Zähringen and Burgundy. Konrad (son of Berchtold II of Swabia and Zähringen and Agnes von Rheinfelden) was born about 1090; died on 8 Jan 1152. [Group Sheet] [Family Chart]
Children:
- 28. Berchtold IV von Zähringen was born about 1125; died on 8 Dec 1186.