من واعد Ursula von Weichs؟

Louis X (German: Ludwig X, Herzog von Bayern), (Grünwald, 18 September 1495 – 22 April 1545 in Landshut) was Duke of Bavaria (1516–1545), together with his older brother William IV, Duke of Bavaria. His parents were Albert IV and Kunigunde of Austria, a daughter of Emperor Frederick III.