Baldwin VIII Count Of Hainault
Baldwin VIII Count was born in 1150.  He died at the age of 45 on December 17th, 1195.

 Marguerite Countess Of France
Marguerite Countess was born in 1135.  She died at the age of 59 on November 15th, 1194.

 Isabelle deHainault
Isabelle was born in 1170.