Charles II, Duke of Savoy
Charles II or Charles John Amadeus, was the Duke of Savoy from 1490 to 1496 but his mother Blanche of Montferrat (1472–1519) was the actual ruler as a regent. In 1485 his father Charles I had received the hereditary rights to the Kingdoms of Cyprus, Jerusalem, and Armenia which were inherited by young Charles.
23 June 1489
Born on the same birth day (23 June): Adam Faith • Chuck Billy • Lilliana Ketchman • Margaret of Denmark, Queen of Scotland • Paul Arthurs • Verena Holmes
Born in the same month (June 1489): Antoine, Duke of Lorraine • Charles, Duke of Vendôme