The St. John Genealogy Project
Origin and Ancestry DNA Database & Electronic Archive
 MaleTheobald III de Blois, Count of Blois |
| Birth | 1012 | |
| Death | 1089 | |
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| Other Spouse | Gersent Le Mans, daughter of Herbert I, Count of Maine | F400455 | |
| Marriage | ||
| Father | King Odo II de Blois, Count of Champagne | F399665 Group Sheet | |
| Mother | Ermengarde de Auvergne | F399665 Group Sheet | |
 FemaleAdele of Valois, was a daughter of Ralph IV of Valois and Adele of Bar-sur-Aube |
| Birth | ||
| Death | ||
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| Father | ||
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