Johannes Grossmann was born on March 3, 1931 in Breslau, Silesia, Germany. He was an actor, known for Stadtklinik (1993), Viktoria (1957) and Mord nach der Oper (1969). He was married to Rotraut. He died on July 31, 2014 in Gummersbach, North Rhine-Westphalia, Germany.