People /John Ernest, Duke of Saxe-Eisenach peoplepill id: john-ernest-duke-of-saxe-eisenachJEDOS 1 views today 1 views this weekGerman dukeJohn Ernest, Duke of Saxe-EisenachBiographyListsAlso ViewedListsJohn Ernest, Duke of Saxe-Eisenach is in following listsBy field of workNotable German royalsGender: Male, Born in: Years 1550 to 1599By work and/or countryNotable German NoblesGender: Male, Born in: Years 1550 to 1599From our partnersSponsoredJohn Ernest, Duke of Saxe-Eisenach