Jean married Agnès de Brienne Abt 1158. Agnès (daughter of Gauthier II de Brienne and Hubeline de Baudement) was born Abt 1125, Brienne-le-Château (ar. Bar-sur-Aube), Aube, Champagne-Ardenne, France; died 1191. [Group Sheet]
Marguerite married Thibaud de Brienne Abt 1180. Thibaud (son of Manassès de Brienne and Élisabeth de Châlon-sur-Saône) was born Abt 1160; died Aft 1204. [Group Sheet]
Pétronille married Guy de Chappes Abt 1200. Guy (son of Clérambeau de Chappes and Ermengarde de Montlhéry) was born Abt 1165; died Jul 1221. [Group Sheet]
Mabile married Érard de Villehardouin Abt 1220. Érard (son of Geoffroy de Villehardouin and Dame de Villemaure) was born Abt 1175; died 1 Jul 1224. [Group Sheet]