"Frederick of Brandenburg (Berlin, December 12, 1530 – Halberstadt October 2, 1552) was Prince-Archbishop of Magdeburg and Administrator of the Prince-Bishopric of Halberstadt." - (en.wikipedia.org 05.04.2020)
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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.)