Friedrich Hollaender was a German film composer and author.
Friedrich Hollaender
Hollaender with his first wife Blandine Ebinger in the 1920s
Mischa Spoliansky was a Russian-born composer who made his name writing cabaret and revue songs in the Weimar Republic of the 1920s and early 1930s, before he was forced to emigrate to London in 1933 when Hitler rose to power. He stayed in Britain for the rest of his life, re-inventing himself as a composer of film scores.
Mischa Spolianski, c. 1914