found: Fiesta, 1941:credits (the cast, Frank Yaconelli)
found: IMDb, 18 September 2018(Frank Yaconelli; Frank Yaconnelli; Frank Yacanelli; Francesco Yaconelli; actor, producer; born October 2, 1898 in San Biagio, Italy; died November 19, 1965 in Los Angeles, California, USA; migrated to United States with parents when he was one year old; became a naturalized citizen during WWI)
found: US Naturalization records, 1840-1957, document dated 4 April 1939, viewed 18 September 2018(Francesco Yaconelli; born 10-2-98 in San Biagio Saracinesco, Italy; residence: Los Angeles, California)