John VIII, Count of Nassau-Siegen was a German nobleman and militarist of the 17th century. Wikipedia
Born: September 29, 1583, Dillenburg, Germany
Died: July 27, 1638 (age 54 years), Ronse, Belgium
Great-grandparents: William I, Count of Nassau-Siegen, Juliana of Stolberg, George III, Landgrave of Leuchtenberg, and more