John George I, Duke of Saxe-Eisenach

German duke (1634-1686) (1634–1686)

Parents

• William, Duke of Saxe-Weimar
• Eleonore Dorothea of Anhalt-Dessau

Children

• Friederike Elisabeth of Saxe-Eisenach
• Ernst Gustav von Sachsen-Eisenach
• Luise von Sachsen-Eisenach
• Maximilian Heinrich von Sachsen-Eisenach
• Princess Eleonore Erdmuthe of Saxe-Eisenach
• John William III of Saxe-Eisenach
• Friedrich August von Sachsen-Eisenach
• John George II, Duke of Saxe-Eisenach

Siblings

• Duke Frederick of Saxe-Weimar
• Dorothea Maria of Saxe-Weimar
• Adolf William, Duke of Saxe-Eisenach
• John Ernest II, Duke of Saxe-Weimar
• Bernard II, Duke of Saxe-Jena
• Wilhelm von Sachsen-Weimar
• Johann Wilhelm von Sachsen-Weimar
• Wilhelmine Eleanore von Sachsen-Weimar

Partners

• Johannetta of Sayn-Wittgenstein