"Carl Zuckmayer (27 December 1896 – 18 January 1977) was a German writer and playwright. His older brother was the pedagogue, composer, conductor and pianist Eduard Zuckmayer." - (en.wikipedia.org 03.11.2019)
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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.)