James Vincent D'Arc was born in Los Angeles, California on August 7, 1950. In the early 1970s, D'Arc was accepted into Brigham Young University, where he majored in history. A film appreciation class taught by Dr. Charles M. Metten in 1973 motivated D’Arc to receive a PhD in film history from BYU in 1986. During his time as a student, he was also hired in what was then called the "Archives and Manuscripts Division” at BYU, where he began gathering film-related materials for the Archives. During 1990 D'Arc was also employed as a professor of film in BYU's Theatre and Media Arts College in addition to his position as a curator. James D'Arc retired from BYU in August 2017.

Born Hermann Kosterlitz in Germany to a German-Jewish family, Koster was left to provide for his family at a young age after his father left. Henry worked at as a short story writer, which led him to begin a career as a scenarist. In 1932, he directed his first motion picture but due to rising anti-Semitism in Hitler’s Germany he fled soon after. He went to France and then to Budapest where he married his first wife Kató Király in 1934. There he also met the producer Joe Pasternak, who represented Universal Pictures in Europe and led to Koster's eventual immigration to the United States and to Hollywood where he found success directing musicals with Deanna Durbin. In 1942, Henry married actress Peggy Moran. In 1948, he moved on to 20th Century Fox where he made two of the biggest hits of his career: Harvey (1950), a comedy starring James Stewart, and The Robe (1953), a biblical epic that was the first film shot on CinemaScope. In 1966, following 30 years of filmmaking, Koster retired from the Motion Picture Industry. He died in 1988.