1.18.2026

Portrait of Bia de' Medici

Portrait of Bia de' Medici (ca. 1542) by Agnolo Bronzino

This is a posthumous portrait of Bianca (Bia) De Medici, the illegitimate daughter of Duke Cosimo I. Bia died of a fever in 1542 at the age of 6, and her grieving father tasked Agnolo Bronzino to make a portrait of her based on her death mask as a memento. She wears a gold chain with a medallion with her father's profile on it, emphasizing her bond with her father.