Nielsen Hayden genealogy
Guillaume I
- 12211. Guillaume I (son of Renaud II and Adèle de Nevers); died in 1221. Guillaume married Béatrix before 1212. Béatrix died after Sep 1225. [Group Sheet] [Family Chart]
Children:
2. Renaud II (son of Renaud I and Vaindemonde de Courtenay); died in 1179. Renaud married Adèle de Nevers. [Group Sheet] [Family Chart]
3. Adèle de Nevers (daughter of Guillaume III de Nevers and Ida von Kärnten). Children:
- Agnès de Joigny died before 1188.
- 1. Guillaume I died in 1221.
- Gaucher de Joigny died before Nov 1237.
Generation: 3
4. Renaud I (son of Geoffrey II and Helvis); died after 1100. Renaud married Vaindemonde de Courtenay. [Group Sheet] [Family Chart]
5. Vaindemonde de Courtenay (daughter of Josselin I de Courtenay and Elizabeth de Montlhéry). Children:
- 2. Renaud II died in 1179.
6. Guillaume III de Nevers (son of Guillaume II de Nevers and Adelaide); died on 21 Nov 1161. Guillaume married Ida von Kärnten about 1140. Ida (daughter of Engelbert II von Sponheim and Uta of Passau) died on 25 May 1178. [Group Sheet] [Family Chart]
7. Ida von Kärnten (daughter of Engelbert II von Sponheim and Uta of Passau); died on 25 May 1178. Children:
- 3. Adèle de Nevers
- Guy I was born in 1149; died on 18 Oct 1175.
Generation: 4
8. Geoffrey II (son of Geoffrey I and Alix de Joigny); died in 1080. Geoffrey married Helvis. [Group Sheet] [Family Chart]
9. Helvis Children:
- 4. Renaud I died after 1100.
10. Josselin I de Courtenay was born about 1030 (son of Athon de Courtenay); died in 1075. Josselin married Elizabeth de Montlhéry. [Group Sheet] [Family Chart]
11. Elizabeth de Montlhéry (daughter of Guy I de Montlhéry and Hodierne de Gometz). Children:
- 5. Vaindemonde de Courtenay
- Miles de Courtenay died after 24 May 1138.
12. Guillaume II de Nevers was born about 1070 (son of Renaud II de Nevers and Agnès de Beaugency); died on 21 Aug 1148. Guillaume married Adelaide. [Group Sheet] [Family Chart]
13. Adelaide Children:
- Anne de Nevers
- 6. Guillaume III de Nevers died on 21 Nov 1161.
14. Engelbert II von Sponheim was born about 1055 (son of Engelbert I and Hedwig of Mossa); died in 1141. Engelbert married Uta of Passau. Uta (daughter of Ulrich of Passau and Adelaide) died after Nov 1141. [Group Sheet] [Family Chart]
15. Uta of Passau (daughter of Ulrich of Passau and Adelaide); died after Nov 1141. Children:
- Mathilde of Carinthia died on 13 Dec 1160 in Fontevault, Maine-et-Loir, France.
- 7. Ida von Kärnten died on 25 May 1178.
- Rapoto I von Ortenburg was born about 1106; died on 26 Aug 1186.
Generation: 5
16. Geoffrey I died before 1044. Geoffrey married Alix de Joigny. [Group Sheet] [Family Chart]
17. Alix de Joigny (daughter of Renard I). Children:
- 8. Geoffrey II died in 1080.
20. Athon de Courtenay (son of Renaud de Courtenay). Children:
- 10. Josselin I de Courtenay was born about 1030; died in 1075.
22. Guy I de Montlhéry was born in 1009 in Montlhéry, Essonne, Ile-de-France, France (son of Milon de Monteleherico); died in 1095; was buried in Abbaye de Longpont, Laon, Aisne, Picardy, France. Guy married Hodierne de Gometz in 1030. Hodierne (daughter of Guillaume de Gometz de Bures) died after 1062; was buried in Abbaye de Longpont, Laon, Aisne, Picardy, France. [Group Sheet] [Family Chart]
23. Hodierne de Gometz (daughter of Guillaume de Gometz de Bures); died after 1062; was buried in Abbaye de Longpont, Laon, Aisne, Picardy, France. Children:
- Melisende de Montlhéry
- 11. Elizabeth de Montlhéry
- Melisende dit Caravicina de Montlhéry
- Milon I "the Great" de Montlhéry died about 17 May 1102 in Ramla, Palestine.
- Guy II de Montlhéry was born about 1040; died in 1108.
24. Renaud II de Nevers (son of Guillaume I de Nevers and Ermengarde de Tonnerre); died on 5 Aug 1089. Renaud married Agnès de Beaugency. [Group Sheet] [Family Chart]
25. Agnès de Beaugency (daughter of Lancelin de Beaugency and Alberge). Children:
- 12. Guillaume II de Nevers was born about 1070; died on 21 Aug 1148.
28. Engelbert I (son of Siegfried I of Sponheim and Richgard of Lavant); died on 1 Apr 1096. Engelbert married Hedwig of Mossa. Hedwig died after 1 Jun 1100. [Group Sheet] [Family Chart]
29. Hedwig of Mossa died after 1 Jun 1100. Children:
- Richgard von Sponheim died about 10 Apr 1130.
- 14. Engelbert II von Sponheim was born about 1055; died in 1141.
30. Ulrich of Passau was born about 1050 (son of Ratpoto IV and Mathilde); died in 1099. Ulrich married Adelaide. Adelaide (daughter of Kuno of Harburg and Mathilde) died about 1112. [Group Sheet] [Family Chart]
31. Adelaide (daughter of Kuno of Harburg and Mathilde); died about 1112. Children:
- 15. Uta of Passau died after Nov 1141.
Generation: 6
34. Renard I (son of Fromond I); died in 997. Children:
- 17. Alix de Joigny
40. Renaud de Courtenay Children:
44. Milon de Monteleherico Children:
- 22. Guy I de Montlhéry was born in 1009 in Montlhéry, Essonne, Ile-de-France, France; died in 1095; was buried in Abbaye de Longpont, Laon, Aisne, Picardy, France.
46. Guillaume de Gometz de Bures Children:
- 23. Hodierne de Gometz died after 1062; was buried in Abbaye de Longpont, Laon, Aisne, Picardy, France.
48. Guillaume I de Nevers was born in of Nevers, Nievre, Bourgogne, France (son of Renaud I de Nevers and Hedwig of France); died on 20 Jun 1100. Guillaume married Ermengarde de Tonnerre about 1039. Ermengarde (daughter of Renaud de Tonnerre) died before 1090. [Group Sheet] [Family Chart]
49. Ermengarde de Tonnerre (daughter of Renaud de Tonnerre); died before 1090. Children:
- Ermengarde de Nevers died on 14 Oct 1090.
- 24. Renaud II de Nevers died on 5 Aug 1089.
- Guillaume de Nevers
50. Lancelin de Beaugency was born about 1020 (son of Landry de Baugency); died after 1090. Lancelin married Alberge. [Group Sheet] [Family Chart]
51. Alberge Children:
- 25. Agnès de Beaugency
- Hildegarde de Beaugency died before 1070.
- Raoul I de Beaugency was born about 1065; died about 1115.
56. Siegfried I of Sponheim was born about 1005; died after 1065. Siegfried married Richgard of Lavant. Richgard (daughter of Engelbert IV of Lavant and Luitgarde) was born about 1015; died about 9 Jun 1072. [Group Sheet] [Family Chart]
57. Richgard of Lavant was born about 1015 (daughter of Engelbert IV of Lavant and Luitgarde); died about 9 Jun 1072. Children:
- 28. Engelbert I died on 1 Apr 1096.
60. Ratpoto IV (son of Dietpold I); died on 15 Oct 1080 in Hohenmölsen, Lower Saxony, Germany. Ratpoto married Mathilde. [Group Sheet] [Family Chart]
61. Mathilde (daughter of Siegfried VII). Children:
- 30. Ulrich of Passau was born about 1050; died in 1099.
62. Kuno of Harburg died about 1092. Kuno married Mathilde. [Group Sheet] [Family Chart]
63. Mathilde (daughter of Rudolf). Children:
- 31. Adelaide died about 1112.