John George I, Elector of Saxony › Children
Duchess Marie Elisabeth of Saxony
Sophia Eleonore of Saxony
John George II, Elector of Saxony
Augustus, Duke of Saxe-Weissenfels
Magdalene Sibylle of Saxony
Maurice, Duke of Saxe-Zeitz
Christian I, Duke of Saxe-Merseburg
German noble
John George I (5 March 1585 – 8 October 1656) was Elector of Saxony from 1611 to 1656. He led Saxony through the Thirty Years' War, which dominated his 45-year reign. Wikipedia