Maria de Medici ( 1540 – 1557) ву Angelo Bronzino (1503–1572)was the eldest daughter of Cosimo I d
Maria de Medici ( 1540 – 1557) ву Angelo Bronzino (1503–1572) was the eldest daughter of Cosimo I de Medici, Grand Duke of Tuscany and Eleonora di Toledo , -- source link