Clémence married Conrad de Luxembourg Abt 1075. Conrad (son of Gilbert de Luxembourg and Comtesse de Salm) was born Abt 1030; died 20 Aug 1086. [Group Sheet]
Guillaume married Luitgarde de Northeim Abt 1105. Luitgarde (daughter of Conrad de Northeim and Cunégonde d'Orlamünde) was born Aft 1087. [Group Sheet]
Liutgarde married Henri II de Grandpré Abt 1145. Henri (son of Henri de Grandpré and Ermentrude de Joux) was born Abt 1120; died Abt 1189. [Group Sheet]
Henri married Isabeau de Coucy 1198. Isabeau (daughter of Raoul de Coucy and Agnès de Hainaut) was born Abt 1170. [Group Sheet]