"William VIII (10 March 1682 – 1 February 1760) ruled the German Landgraviate Hesse-Kassel from 1730 until his death, first as regent (1730–1751) and then as landgrave (1751–1760)." - (en.wikipedia.org 05.10.2020)
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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.)