Cosimo I De' Medici & Nm3 X 
Cosimo I De' and Nm3 were married in a religious ceremony in Relationship. They had a son named Giovanni De'.
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Personal Details
Cosimo I De' Medici
Cosimo I De' was born on June 12th, 1519. He died at the age of 54 on April 21st, 1574.
