Willy Rosen was born on July 18, 1894 in Magdeburg, Germany. He was a composer and actor, known for
Holzapfel weiß alles (1932),
Moritz macht sein Glück (1931) and
C'était un musicien (1933). He died on October 26, 1944 in Auschwitz-Birkenau Concentration Camp, Oswiecim, Malopolskie, Poland.