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Male William VI, Margrave of MONTFERRAT Click to view William VI, Margrave of MONTFERRAT in the family tree

William VI, Margrave of was born about 1170.  William VI, Margrave of's father was Boniface I, King of Thessalonica and his mother was Elena di BUSCA.  His paternal grandparents were William V Margrave of Montferrat and Jutta von ÕSTERREICH.  He was an only child.  He died on September 17th, 1225.


William VI, Margrave of's first family with Sophie von HOHENSTAUFEN



William VI, Margrave of's second family with Bertha Clavesana Mambascaro CORTEMIGLIA

They had a son and a daughter, named Bonifacio III and Beatrice of.

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