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Male Cosimo III De Medici Click to view Cosimo III De Medici in the family tree

Cosimo III De was born on August 14th, 1642.  Cosimo III De's father was Ferinando II De' Medici and his mother was Vittoria Della Rovere.  His paternal grandparents were Cosimo II De' Medici and Maria Magdalena Von Habsburg; his maternal grandparents were Federico Ubaldo Della Rovere and Claudia De' Medici.  He was an only child.  He died at the age of 81 on October 31st, 1723.


Cosimo III De's family with Marguerite Louise De Bourbon

They had a son named Ferdinando De'.


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