William III, Landgrave of Hesse
Member of the House of Hesse
William III "the Younger", Landgrave of Hesse ruled on the part of the county known as Upper Hesse, with residence in Marburg.
William was the son of Landgrave Henry III from the House of Hesse and his wife Anna of Katzenelnbogen. Wikipedia
Born: September 8, 1471
Died: February 17, 1500 (age 28 years)
Spouse: Elisabeth of the Palatinate, Landgravine of Hesse (m. 1496–1500)