"Hermann Otto Hettner (born 27 January 1875, Dresden; d. 19 April 1931, Dresden) was a German painter, illustrator, engraver, and sculptor, and a professor at the Dresden Academy of Fine Arts." - (en.wikipedia.org 24.06.2021)
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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.)
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