Theobald I "The Cheat" Count of Chartres
Theobald I "The Cheat" Count of was born in 0884.  He died after 0939.

 Richilde De Blois
Richilde was born before 0890.  Richilde is no longer alive.

 Thibault II "Le Trickeur" Comte De Blois & Chartres
Thibault II "Le Trickeur" Comte was born in 0913 in Blois, France.