Maria de' Medici, Italian noblewoman, the eldest daughter of Cosimo I de' Medici, Grand Duke of Tuscany and Eleonora di Toledo. (died 1557)

Maria de' Medici (1540–1557)

Tuscan noble lady

Maria de' Medici was the eldest child of Cosimo I de' Medici, Grand Duke of Tuscany and Eleonora di Toledo. She was a member of the famous Medici family.