Biography of Otto I.

Otto I. (* 1. January 1340; † 13. December 1394 in Hardegsen) was a herzog von Braunschweig-Lüneburg, Fürst im Fürstentum Göttingen. He was 54 years old. He was married to Margrete von Jülich-Berg. He had at least 1 child (1 daughter). He was buried at Kloster Wiebrechtshausen.