Irmgard de Auvergne
- 1039
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- 1 Irmgard de Auvergne [1] d. 10 Mar 1039
- Odo de Blois & Champagne, II b. 0983 d. 15 Nov 1037
- 2 Count Count Theobald of Blois, II [1.1] b. 1012 d. Sep 1089
- Garsende de Maine b. 1019 d. 1090
- 3 Count Count Stephen Henry of Blois, II [1.1.1] b. 1045 d. 19 May 1102
- Adelidis of England b. 1062 d. 08 Mar 1136
- 4 Guillaume of Charters [1.1.1.1] b. 1080 d. Yes, date unknown
- 4 William de Champagne [1.1.1.2] b. 1080 d. 1150
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- 4 Count of Blois and Champagne Count of Blois and Champagne Theobald of Blois, III [1.1.1.3] b. 1090 d. 1152
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- 4 Henry of Blois [1.1.1.4] b. 1092 d. Yes, date unknown
- 4 Humbert of Blois [1.1.1.5] b. 1094 d. Yes, date unknown
- 4 Stephen of Blois of England, I [1.1.1.6] b. 1097 d. 25 Oct 1154
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- 4 Matilda of Blois [1.1.1.7] b. 1097 d. Yes, date unknown
- 4 Lithuise of Bloise [1.1.1.8] b. 1098 d. 1118
- 4 Alix of Blois [1.1.1.9] b. 1100 d. Yes, date unknown
- 4 Eleonore of Blois [1.1.1.10] b. 1102 d. Yes, date unknown
- 4 Emma of Blois [1.1.1.11] d. Yes, date unknown
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- 4 Agnes of Blois [1.1.1.12] d. Yes, date unknown
- 4 Philip of Blois [1.1.1.13] d. Yes, date unknown
- 4 Guillaume of Charters [1.1.1.1]
- 3 Count Count Stephen Henry of Blois, II [1.1.1]
- 2 Count Count Theobald of Blois, II [1.1]