Births: a.. 1463 - Alessandro Achillini, Italian philosopher (d. 1512) a.. 1469 - Guru Nanak Dev, founder of Sikhism (d. 1539) a.. 1496 - Claude, Duke of Guise, French soldier (d. 1550) Deaths: a.. 460 - Aelia Eudocia, Byzantine Empress a.. 1570 - João de Barros, Portuguese historian (b. 1496) Other Events: