Galeazzo Maria Sforza

| predecessor = Francesco I Sforza | successor = Gian Galeazzo Sforza | father = Francesco I Sforza | mother = Bianca Maria Visconti | spouse = Dorotea Gonzaga
Bona of Savoy | issue = | birth_date = | birth_place = Commune of Fermo
(now in Italy) | death_date = | death_place = Milan, Duchy of Milan
(now in Italy) }}

Galeazzo Maria Sforza (24 January 1444 – 26 December 1476) was the fifth Duke of Milan from 1466 until 1476. He was notorious for being lustful, cruel, and tyrannical.

He was born to Francesco Sforza, a popular condottiero and ally of Cosimo de' Medici who would gain the Duchy of Milan in 1450, and Bianca Maria Visconti.

He married into the Gonzaga family; on the death of his first wife Dorotea Gonzaga, he married Bona of Savoy. Cruel and vengeful, he was "a man who did great follies and dishonest things not to write". Provided by Wikipedia