Brunulphe was born around c. 522 AD in the Kingdom of Austrasia, Francia.
Brunulphe's father, Walbert III was a direct descendant of Clodion, King of the Franks.
[1] Brunulphe's sisters were Vraye and St. Amalberge, who married Witger, Count of Condat.
[2] The brother of his father had various children, among them St. Hydulphe of Lobbes, who later married Saint Aye.
[3] Count Brunulphe of the Ardennes died in Austrasia, Francia.