William II, Landgrave of Hesse
William II was Landgrave of Lower Hesse from 1493 and Landgrave of Upper Hesse after the death of his cousin, William III, Landgrave of Upper Hesse in 1500. This immediately sparked the War of the Katzenelnbogen Succession, in which William sought to enforce his claim on the County of Katzenelnbogen with military might.
29 April 1469
Born on the same birth day (29 April): Adam Smith (footballer, born 1991) • Amy Krouse Rosenthal • Christian Tetzlaff • Javier Colon • John Arbuthnot • Michael Heidelberger • Michel Bussi • Peter Sculthorpe • Younha
Born in the same month (April 1469): Guru Nanak