Swiss composer and producer of Schlager and Operetta music. Born 06 August 1910 in Näfels, Switzerland, died 25 September 1972 in West Berlin.
http://www.friedrichschroeder-komponist.de/start.htm
https://en.wikipedia.org/wiki/Friedrich_Schr%C3%B6der
https://adp.library.ucsb.edu/names/104998