William married Alix Of BURGUNDY about 1115. Alix (daughter of Eudes I and Mathilda Of BURGUNDY) was born in Nov 1080; died on 28 Feb 1142. [Group Sheet] [Family Chart]
Robert married Agnes DE PONTHIEU before 09 Sep 1087. Agnes (daughter of Guy I Count Of Ponthieu And MONTREUIL and Ada Of AMIENS) died after 1103 in Ponthieu, France. [Group Sheet] [Family Chart]