Nielsen Hayden genealogy
Ermengarde of Auvergne
- 1040(
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- 1 Ermengarde of Auvergne [1] d. 10 Mar 1040
- Odo II b. 990 d. 15 Nov 1037
- 2 Bertha of Blois [1.1] d. Abt 1080
- Alan III of Rennes b. 997 d. 1 Oct 1040
- 3 Hawise of Rennes [1.1.1] b. Abt 1037 d. 19 Aug 1072
- Hoël II of Cornouaille b. Abt 1031 d. 13 Apr 1084
- 4 Alain Fergant [1.1.1.1] b. Abt 1066 d. 13 Oct 1119
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- 4 Alain Fergant [1.1.1.1]
- 3 Hawise of Rennes [1.1.1]
- 2 Almodis de Blois [1.2]
- Geoffrey II de Preuilly d. 4 Apr 1067
- 3 Geoffrey de Preuilly dit Jourdan [1.2.1] b. Abt 1065 d. 17 May 1102
- Euphrosyne de Nevers d. Aft 1110
- 4 Eschivard I de Preuilly [1.2.1.1]
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- 4 Eschivard I de Preuilly [1.2.1.1]
- 3 Geoffrey de Preuilly dit Jourdan [1.2.1]
- 2 Thibaut III [1.3] b. Abt 1010 d. 29 Sep 1089
- Garsinda of Maine
- 3 Etienne Henri [1.3.1] b. 1046 d. 19 May 1102
- (Unknown mistress of Etienne Henri)
- Adela of Normandy b. Abt 1061 d. 8 Mar 1137
- 4 Thibaut IV of Blois, Champagne, and Troyes [1.3.1.2] b. Aft 1090 d. 8 Jan 1152
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- 4 Stephen of Blois, King of England [1.3.1.3] b. Abt 1092 d. 25 Oct 1154
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- 4 Thibaut IV of Blois, Champagne, and Troyes [1.3.1.2]
- 3 Etienne Henri [1.3.1]
- 2 Stephen II [1.4] b. Abt 1015 d. 1047
- Adela
- 3 Eudes [1.4.1] d. Between Jan 1096 and 2 Aug 1107
- Alice of Normandy b. Abt 1030 d. Bef 1090
- 4 Stephen of Aumale [1.4.1.1] b. Abt 1069 d. Abt 1127
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- 4 Stephen of Aumale [1.4.1.1]
- 3 Eudes [1.4.1]
- 2 Bertha of Blois [1.1]