Kunigunde married Alberto Azzo II Marchese D'ESTE about 1035. Alberto (son of Alberto Azzo I Marchese In LIGURIA and ADELA) was born in 997; died on 20 Aug 1097. [Group Sheet] [Family Chart]
Welf married Ermentrude Of LUXEMBURG about 1015. Ermentrude (daughter of Frederick I Of LUXEMBOURG and Ermentrude Of GLEIBERG) was born about 1000; died on 21 Aug 1057 in Altemunster. [Group Sheet] [Family Chart]