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Female Adelgarde Hildegarde de MERCOEUR Click to view Adelgarde Hildegarde de MERCOEUR in the family tree

Adelgarde Hildegarde de was born about 0910.  Adelgarde Hildegarde de's father was Berald I Seigneur de MERCOEUR and her mother was Gerberge UNKNOWN.  Her paternal grandparents were Ithier II Seigneur de MERCOEUR and Arsinde UNKNOWN.  She was an only child.


Adelgarde Hildegarde de's family with Robert I Vicomte de AUVERGNE

They had a son named Robert II Vicomte de.