Bianca Maria Sforza, Holy Roman Empress (b. 1472)
Bianca Maria Sforza (5 April 1472 – 31 December 1510) was the queen of Germany and Italy, and empress of the Holy Roman Empire as the third spouse of Maximilian I. She was the eldest legitimate daughter of Duke Galeazzo Maria Sforza of Milan by his second wife, Bona of Savoy.