Frank L. Gereghty was born on August 2, 1888 in New York City, New York, USA as Francis L. Geraghty. He was an assistant director and actor, known for The Patriot and the Spy (1915), Cardinal Richelieu's Ward (1914) and The Smuggled Diamond (1915). He was married to Helen M. He died on January 1, 1934 in North Hollywood, California, USA.