"Magnus II, Duke of Mecklenburg-Schwerin and Güstrow (1441 – 20 November 1503) was duke of Mecklenburg-Schwerin from 1477 until his death." - (en.wikipedia.org 22.03.2020)
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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.)