Charles the Bald, Holy Roman Emperor (died 877)

Charles the Bald, also known as Charles II of West Francia, was a 9th-century king of West Francia (843–77), King of Italy (875–77) and emperor of the Carolingian Empire (875–77). After a series of civil wars during the reign of his father, Louis the Pious, Charles succeeded, by the Treaty of Verdun (843), in acquiring the western third of the empire. He was a grandson of Charlemagne and the youngest son of Louis the Pious by his second wife, Judith.

June 13 is the 164th day of the year in the Gregorian calendar; 201 days remain until the end of the year.