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Male Guglielmo VII Marchese MONTFERRAT Click to view Guglielmo VII Marchese MONTFERRAT in the family tree

Guglielmo VII Marchese is no longer alive.

Guglielmo VII Marchese's family with Isabel De Clare

‌Guglielmo VII Marchese and Isabel De were married in a religious ceremony in June 1257 in Lyons,France.

Source/Citation
Pedigree Resource File CD 6

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