found: Liliom [MP] 1930:credits (original musical score, Richard Fall)
found: Perf. arts biog. master index, c1981(Fall, Richard; b. 1882)
found: Internet movie database WWW site, April 18, 2013(Richard Fall; b. April 3, 1882, Gewitsch, Moravia, Austria-Hungary, now Jevicko, Czech Republic; d. 1945, Auschwitz-Birkenau Concentration Camp, Oswiecim, Malopolskie, Poland; composer)
found: IMDb, October 29, 2018:(Richard Fall, composer ; b. April 3, 1882 in Gewitsch, Moravia, Austria-Hungary [now Jevicko, Czech Republic] ; d. 1945 (age 62) in Auschwitz-Birkenau Concentration Camp, Oswiecim, Malopolskie, Poland)
notfound: Biog. and genealogy master index, 1980;New Grove dict., 1980