Gerd Martienzen was born on March 24, 1918 in Oostende, Belgium. He was an actor, known for
C'est arrivé un jour (1950),
Meine Nichte Susanne (1950) and
Le renard de Paris (1957). He was married to Gabriele Kinzinger. He died on April 28, 1988 in Grafrath. Bavaria, West Germany.