|Thibaud DE BRIENNE Comte de Bar-Sur-Seine, Seigneur de Champlost
Thibaud DE BRIENNE Comte de Bar-Sur-Seine, Seigneur de Champlost
- Born: Abt 1145, Bar-sur-Seine, Aube, Champagne, France
- Died: 1204
Another name for Thibaud was Cte Thibaud DE BAR-SUR-SEINE.
"Manasses comes Barri super Sequanam…Theobaldo fratre meo" made donations to the abbey of Mores by charters dated 1164 and , the latter naming "patris mei comitis Milonis". He is named as brother of Manasses, in a document which also names his wife.
Thibaud married Marguerite de Salmaise DE MONT-SAINT-JEAN Dame de Champlost, daughter of Jean DE MONT-SAINT-JEAN seigneur de Salmaise, de Thénissey et de Chacenay and Agnès DE BRIENNE. (Marguerite de Salmaise DE MONT-SAINT-JEAN Dame de Champlost was born after 1158 in Champlost, Yonne, Bourgogne, France and died after 1204.)