Mathieu married Béatrix de Dampierre Abt 1160. Béatrix (daughter of Frédéric de Dampierre) was born Abt 1135. [Group Sheet]
Mahaut married Manassès de Vitry 1178. Manassès (son of Gonthier de Vitry and Béatrix de Namur) was born Abt 1148; died Abt 1199. [Group Sheet]
Hugues married Félicité de Broyes 1191. Félicité (daughter of Simon de Broyes and Agnès de Joigny) was born Abt 1180; died 3 Jun 1243. [Group Sheet]
Hélissende married Garnier de Traynel 1225. Garnier (son of Garnier de Traynel and Agnès de Mello) was born Aft 1195; died 1255; was buried Bef Sep 1255. [Group Sheet]
Mahaud married Thomas II de Coucy 1225. Thomas (son of Raoul de Coucy and Alix de Dreux) was born Abt 1180; died 1253; was buried , Foigny, France. [Group Sheet]
Manassès married Isabelle d'Écry Abt 1254. Isabelle was born Abt 1235. [Group Sheet]