Eric I, Duke of Brunswick-Lüneburg Duke of Brunswick and Lüneburg, Prince of Calenberg (1470–1540) Parents Elisabeth, daughter of count Botho VII of Stolberg-Wernigerode William IV, Duke of Brunswick-Lüneburg Children Anne Marie von Braunschweig-Kalenberg Eric II, Duke of Brunswick-Lüneburg Elisabeth of Brunswick-Calenberg Anna Marie of Brunswick-Lüneburg Katarzyna von Braunschweig-Kalenberg Siblings Henry IV, Duke of Brunswick-Lüneburg Anna von Braunschweig-Wolfenbüttel Partners Anna Rumschottel Elisabeth of Brandenburg, Duchess of Brunswick-Calenberg-Göttingen Duchess Katharina, Duchess Consort of Brunswick-Lüneburg
