Johann II, Duke of Saxe-Weimar was a Duke of Saxe-Weimar and Jena. Wikipedia
Born: May 22, 1570, Weimar, Germany
Died: July 18, 1605 (age 35 years), Weimar, Germany
Great-grandparents: John, Elector of Saxony, John III, Duke of Cleves, Maria of Jülich-Berg, and more
Grandparents: John Frederick I, Sibylle of Cleves, Frederick III, Elector Palatine, and more
Grandchildren: John Ernest II, Frederick I, Duke of Saxe-Gotha-Altenburg, John George I, Duke of Saxe-Eisenach, and more