Hildegarde of WESTERBOURG 
Hildegarde of was born about 0922. Hildegarde of's father was Lothair II of STADE. She was an only child. Hildegarde of is no longer alive.
They had a daughter named Mathilde Billung of .
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Children
Mathilde Billung of SAXONY
Mathilde Billung of was born in 0937. She died at the age of 71 on May 25th, 1008.