Roma Bahn was born on 30 October 1896 in Berlin, Germany. She was an actress, known for Von morgens bis mitternachts (1920), Il sogno di Butterfly (1939) and Unheimliche Geschichten (1932). She was married to Hugo Häring, Eda Rost and Karl Heinz Martin. She died on 11 January 1975 in Bonn, North Rhine-Westphalia, West Germany.