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Female Isabelle Di Montferrato Click to view Isabelle Di Montferrato in the family tree

Isabelle Di was born about 1267.  Isabelle Di's father was Guillaume VII Di Montferrato and her mother was Isabel De Clare.  Her paternal grandparents were Boniface II Di+ Montferrato and Marguerite De+ Savoie; her maternal grandparents were Richard Fitzgilbert De+ Clare and Maud De+ Lacy. She had a half-sister named Violante Di.


Isabelle Di's family with Juan De Castilla

They had a son named Afonso De.


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