Dec 22 Sultan Cem, third son of Sultan Mehmed II and pretender to the Ottoman throne, born in Rumelia, Ottoman Empire (d. 1495)
Dec 27 John I Albert [Jan I Olbracht], Polish sovereign (King of Poland, 1492-1501; Duke of Głogów, 1491-98), born in Kraków, Kingdom of Poland (d. 1501)