Question: Who was the father of the man who composed the music for the fifth Disney animated feature film?

Context articles: The Sword in the Stone (film)
Hercules (1997 film)
Peter Pan (1953 film)
Saludos Amigos
Melody Time
Annie Award for Music in a Feature Production
Dinosaur (film)
Bambi
Lilo &amp; Stitch
Vernon Stallings

The Sword in the Stone is a 1963 American animated musical fantasy comedy film produced by Walt Disney and released by Buena Vista Distribution.
 The 18th Disney animated feature film, it was the final Disney animated film to be released before Walt Disney's death.
 The songs in the film were written and composed by the Sherman Brothers, who later wrote music for other Disney films like "Mary Poppins" (1964), "The Jungle Book" (1967), "The Aristocats" (1970), and "Bedknobs and Broomsticks" (1971).
Hercules is a 1997 American animated musical fantasy comedy film produced by Walt Disney Feature Animation for Walt Disney Pictures.
 The 35th Disney animated feature film, the film was directed by Ron Clements and John Musker.
 The film is loosely based on the legendary hero Heracles (known in the film by his Roman name, Hercules), the son of Zeus, in Greek mythology.
 The film also featured the first positive portrayal of African American women in a Disney animated film.
Peter Pan is a 1953 American animated adventure film produced by Walt Disney and based on the play "Peter Pan, or The Boy Who Wouldn't Grow Up" by J. M. Barrie.
 It is the 14th Disney animated feature film and was originally released on February 5, 1953, by RKO Radio Pictures.
 "Peter Pan" is the final Disney animated feature released through RKO before Walt Disney's founding of his own distribution company, Buena Vista Distribution, later in 1953 after the film was released.
 "Peter Pan" is also the final Disney film in which all nine members of Disney's Nine Old Men worked together as directing animators.
 It is also the second Disney animated film starring Kathryn Beaumont, Heather Angel, and Bill Thompson after their roles in the animated feature "Alice in Wonderland".
Saludos Amigos (Spanish for "Greetings, Friends") is a 1942 American live-action animated package film produced by Walt Disney and released by RKO Radio Pictures.
 It is the sixth Disney animated feature film and the first of the six package films produced by Walt Disney Productions in the 1940s.
 Set in Latin America, it is made up of four different segments; Donald Duck stars in two of them and Goofy stars in one.
 It also features the first appearance of José Carioca, the Brazilian cigar-smoking parrot.
 "Saludos Amigos" was popular enough that Walt Disney decided to make another film about Latin America, "The Three Caballeros", to be produced two years later.
 "Saludos Amigos" premiered in Rio de Janeiro on August 24, 1942.
 It was released in the United States on February 6, 1943.
 At 42 minutes, it is Disney's shortest animated feature to date.
 It garnered positive reviews and was theatrically reissued in 1949, when it was shown on a double bill with the first reissue of "Dumbo".
Melody Time (working title All in Fun) is a 1948 American live-action animated film and the 10th theatrically released animated feature produced by Walt Disney.
 It was released to theatres by RKO Radio Pictures on May 27, 1948.
 Made up of several sequences set to popular music and folk music, the film is, like "Make Mine Music" before it, the popular music version of "Fantasia" (an ambitious film that proved to be a commercial disappointment upon its original theatrical release).
 "Melody Time", while not meeting the artistic accomplishments of "Fantasia", was mildly successful.
 It is the fifth Disney package film following "Saludos Amigos", "The Three Caballeros", "Make Mine Music", and "Fun and Fancy Free".
The Annie Award for Music in a Feature Production (or Annie Award for Music in an Animated Feature Production) is an Annie Award given annually to the best music in an animated feature film, theatrical or direct-to-video.
 It began in 1997 as the "Annie Award for Best Individual Achievement: Music in a Feature/Home Video Production".
 Throughout the following years, the title was renamed "Outstanding Individual Achievement for Music in an Animated Feature Production", "Outstanding Individual Achievement for Music Score in an Animated Feature Production", and "Outstanding Music in an Animated Feature Production" before changing to its current title in 2005.
 It was retitled "Best Music in an Animated Feature Production" in 2006 for three years before being reverted to "Music in an Animated Feature Production" in 2009.
Dinosaur is a 2000 American CGI animated adventure film produced by Walt Disney Feature Animation and The Secret Lab and released by Walt Disney Pictures.
 It is the 39th Disney animated feature film and Disney's The Secret Lab computer animated feature, though it is not officially labeled as one of the animated classics in the United Kingdom, where "The Wild" (2006) is included in the canon instead.
Bambi is a 1942 American animated film directed by David Hand (supervising a team of sequence directors), produced by Walt Disney and based on the book "Bambi, a Life in the Woods" by Austrian author Felix Salten.
 The film was released by RKO Radio Pictures on August 13, 1942, and is the fifth Disney animated feature film.
Lilo & Stitch is a 2002 American animated science fiction comedy-drama film produced by Walt Disney Feature Animation and released by Walt Disney Pictures.
 The 42nd Disney animated feature film, "Lilo & Stitch" was written and directed by Dean DeBlois and Chris Sanders, the latter also starring as Stitch, and features the voices of Daveigh Chase, Tia Carrere, David Ogden Stiers, Kevin McDonald, Ving Rhames, Jason Scott Lee, and Kevin Michael Richardson.
 It was the second of three Disney animated features produced primarily at the Florida animation studio located at Disney's Hollywood Studios (then known as Disney-MGM Studios during production) in Walt Disney World near Orlando, Florida.
George Vernon Stallings (September 9, 1891 – April 9, 1963) was an American animation director and writer.
 He started working for Bray Productions in 1916 where he directed the Colonel Heeza Liar series of shorts, and the Krazy Kat shorts.
 He invented "the glass disk in the centre of the drawing board" in the 20s what later became known as the animation desk.
 He then worked for Van Beuren Studios from 1931 through 1934.
 Stallings directed the Silly Symphonies short Merbabies before continuing writing for the Disney studios on feature films such as Fantasia, Dumbo and Bambi.
 He is the son of famous baseball manager George Stallings.