Background
Mosheim was born in Berlin, Germany on 8 January 1905, the daughter of Markus Mosheim (1868-1956) and his wife Clara Mosheim née Hilger (1875-1970).
Mosheim was born in Berlin, Germany on 8 January 1905, the daughter of Markus Mosheim (1868-1956) and his wife Clara Mosheim née Hilger (1875-1970).
Her sister was actress Lore Mosheim, who appeared in at least nine movies. Grete Mosheim died from cancer in New York City on 29 December 1986, aged 81.
Mosheim started her acting career at the age of 17 and was a member of Deutsches Theater, Berlin from 1922 to 1931.