Joachim Karsch was a German artist.
He was born in Breslau and died in Groß Gandern, Sternberg.
In 1932, he won a bronze medal in the art competitions at the Los Angeles Games for his Stabwechsel.
He committed suicide during World War II, instead of being taken to a Russian prisoner of war camp.
Wikipedia https://en.wikipedia.org/wiki/Joachim_Karsch
Coordinates 52°25'20.619" N 13°17'33.522" E