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Male Constantine de CORNOUAILLE Click to view Constantine de CORNOUAILLE in the family tree

Constantine de was born about 0755 in Cornouaille, Bretagne, France.  Constantine de's father was Judon de CORNOUAILLE.  His paternal grandfather was Urbon (Congat) de CORNOUAILLE.  He was an only child.  Constantine de is no longer alive.


Constantine de's family with Berlie de BRETAGNE

They had a son named Argant Prince de.