Lutgarde married Gilbert de Looz Abt 1031. Gilbert (son of Rodolphe de Betuwe and Dame de Vliermal) was born Abt 985; died Aft 1067. [Group Sheet]
Emmon married Ermengarde de Hornes Abt 1060. Ermengarde was born Abt 1040. [Group Sheet]
Arnoul married Adélaïde de Rieneck Abt 1080. Adélaïde (daughter of Gérard de Rieneck) was born Abt 1065. [Group Sheet]
Arnoul married Agnès de Mayence Abt 1100. Agnès (daughter of Gérard de Mayence and Hedwidge de Blieskastel) was born Abt 1085; died Aft 1160. [Group Sheet]
Sophie married Wauthier II de Mechelen Abt 1125. Wauthier (son of Arnoul de Mechelen and Guda de Guînes) was born Abt 1095; died Aft 1147. [Group Sheet]