Hermann Billung, Duke of SAXONY & Hildegardis UNKNOWN 
They had a daughter named Mathilda (Maud) Billung of.
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Personal Details
Hermann Billung, Duke of SAXONY
Hermann Billung, Duke of was born about 0922 in Saxony, Germany. Hermann Billung, Duke of is no longer alive.
Hildegardis UNKNOWN
Hildegardis was born about 0922 in Saxony, Germany. Hildegardis is no longer alive.