Gustav Dieffenbacher(1902-1975)
- Actor
Gustav Dieffenbacher was born on 22 April 1902 in Winterthur, Switzerland. He was an actor, known for Der schweigende Mund (1951), Der alte Richter (1969) and Die Sonnhofbäuerin (1948). He died on 9 May 1975 in Vienna, Austria.







