Thibaut was the son of Étienne II de Blois and Éléonore de Nesle-Soissons. The date and place of his birth have not been found.
|
Étienne II de Blois |
Étienne I de Blois |
| ||||||
| | ||||||||
|
Alix de Donzy |
| |||||||
| | ||||||||
|
Éléonore de Nesle-Soissons |
| | ||||||
| | ||||||||
| | | |||||||
| |