Berta Clavesana Mambascaro Cortemiglia 
Berta Clavesana Mambascaro was born about 1182 in Clavesana, , Italy. She died after 1224.
They had a son named Bonifacio.
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Children
Bonifacio
Bonifacio was born about 1202 in Casale Monferrato, Alessandria, Italy. He died on December 10th, 1255.
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