von Losch 1904- . German-born US actress and singer, who first won fame by her appearance with Emil Jannings in both the German and American versions of the film The Blue Angel 1930. She stayed in Hollywood, becoming a US citizen in 1937. Her husky, sultry singing voice added to her appeal. Her other films include Blonde Venus 1932 and Destry Rides Again 1939, and Just a Gigolo 1978. She also starred in Judgment at Nuremberg 1961 and was the subject of Maximilian Schell's frank documentary Marlene 1983.