"Johann Friedrich Kind (4 March 1768, in Leipzig – 24 June 1843) was a German dramatist, most famous for writing the libretto for Carl Maria von Weber´s opera Der Freischütz (1821)." - (en.wikipedia.org 30.12.2019)
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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.)