"Eric I, the Elder (German: Erich I., der Ältere; 16 February 1470 – 30 July 1540) was Duke of Duke of Brunswick-Lüneburg from 1495 and the first reigning prince of Calenberg-Göttingen." - (en.wikipedia.org 30.01.2020)
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(The left column lists the relations of this actor to objects in the right column. In the middle you find other actors in relation to the same objects.)