Cosimo I de' Medici, Grand Duke of Tuscany date of birth:
June 12, 1519
How old was Cosimo I de' Medici, Grand Duke of Tuscany when died?
54
When did Cosimo I de' Medici, Grand Duke of Tuscany die?
April 21, 1574
What is Cosimo I de' Medici, Grand Duke of Tuscany nationality?
Italian
Short Biography
Cosimo I de' Medici (12 June 1519 – 21 April 1574) was Duke of Florence from 1537 to 1574, reigning as the first Grand Duke of Tuscany from 1569.