Guillaume married Marie d'Orbais Abt 1200. Marie was born Abt 1175; died Aft 1233. [Group Sheet]
Godefroy married Adélaïde Berthold de Mechelen Bef 1237. Adélaïde was born Aft 1210; died Abt 1254. [Group Sheet]
Marie married Philippe de Vianden Abt 1250. Philippe (son of Henri de Vianden and Marguerite de Courtenay) was born Abt 1225; died 23 Apr 1273. [Group Sheet]
Philippe married Jeanne d'Escornay Abt 1295. Jeanne was born Abt 1270; died Abt 1300. [Group Sheet]