

Herzog von Sachsen-Weimar
Weimarer Fürstengruft
Johann Ernst II. (* 11. September 1627 in Weimar; † 15. May 1683 in Weimar) was a herzog von Sachsen-Weimar. He was 55 years old. He was married to Christine Elisabeth von Schleswig-Holstein-Sonderburg. He had at least 4 children (2 sons and 2 daughters). He studied at Friedrich Schiller University Jena. His faith was Lutheranism. He was buried at Weimarer Fürstengruft.