Kuka naimisissa Boniface del Vasto?

Boniface del Vasto (c. 1055 – c. 1125) was the margrave of Savona and Western Liguria from 1084 to c. 1125. He was the son and successor of Otto and of Bertha, daughter of Ulric Manfred II of Turin. Boniface was a member of the Aleramici dynasty.