"Ruprecht of the Palatinate (27 February 1427 – 16 or 26 July 1480) was the Archbishop and Prince Elector of Cologne from 1463 to 1480." - (en.wikipedia.org 10.04.2021)
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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.)