When Did Harry Buckwitz Die?

Harry Buckwitz was a German actor, theatre director and theatre manager. He was general manager of the Städtische Bühnen Frankfurt from 1951 and 1967, where he was responsible for opera and plays, and initiated a new house for them after the formerly separate theatres had been destroyed in World War II. He is known for Brecht productions, in Frankfurt and at the Schauspielhaus Zürich from 1970 to 1977.