IV married Otgiva Of Luxembourg about 1012. (daughter of Frederick, I and Ermentrude) was born about 995; died on 21 Feb 1030. [Group Sheet] [Family Chart]
II married Rosela (Or Susanna) in 968. was born about 952; died on 26 Jan 1003. [Group Sheet] [Family Chart]
III married Billung, Matilda. Matilda died on 25 May 1008. [Group Sheet] [Family Chart]
I married De Vermandois, Alix in 934. Alix (daughter of Herbert, II and Liegarde Of France) died in 960 in Bruges, Gironde, Aquitaine, France. [Group Sheet] [Family Chart]