Question: who is the spouse of the College Swing director?

full_context: Document 1: The Man Who Forgot (1917 film): The Man Who Forgot is a lost 1917 silent film directed by Emile Chautard and starring Robert Warwick. This movie is an adaptation of the book of the same name by James Hay.
Document 2: The Bondage of the Bush: The Bondage of the Bush is a 1913 Australian silent film starring, written, produced and directed by Charles Woods. It is considered a lost film. It screened widely in country areas.
Document 3: Betrayed (1917 film): Betrayed (1917) is a silent drama film directed and written by Raoul Walsh, starring Hobart Bosworth, Miriam Cooper, and Monte Blue, and released by Fox Film Corporation. It is not known if the film currently survives, which suggests that it is a lost film.
Document 4: Broadway to Hollywood (film): Broadway to Hollywood is a 1933 American Pre-Code musical film directed by Willard Mack, produced by Harry Rapf, cinematography by Norbert Brodine and released by Metro-Goldwyn-Mayer. The film features many of MGM's stars of the time, including Frank Morgan, Alice Brady, May Robson, Madge Evans, Jimmy Durante, Mickey Rooney, and Jackie Cooper. Brothers Moe Howard and Curly Howard of The Three Stooges appear—without Ted Healy and without Larry Fine—almost unrecognizably, as Otto and Fritz, two clowns in makeup. It was the first film to feature Nelson Eddy.
Document 5: Universal Pictures: Universal could seldom afford its own stable of stars, and often borrowed talent from other studios, or hired freelance actors. In addition to Stewart and Dietrich, Margaret Sullavan, and Bing Crosby were two of the major names that made a couple of pictures for Universal during this period. Some stars came from radio, including Edgar Bergen, W. C. Fields, and the comedy team of Abbott and Costello (Bud Abbott and Lou Costello). Abbott and Costello's military comedy Buck Privates (1941) gave the former burlesque comedians a national and international profile.
Document 6: Swing Hostess: Swing Hostess is a 1944 American musical comedy film directed by Sam Newfield for Producers Releasing Corporation and starring Martha Tilton, Iris Adrian, Charles Collins, Betty Brodel, Cliff Nazarro and Harry Holman.
Document 7: The Trail of Hate (1917 film): The Trail of Hate is a 1917 American short drama film directed by John Ford. The film is now considered to be lost.
Document 8: Universal Pictures: When Pasternak stopped producing Durbin's pictures, and she outgrew her screen persona and pursued more dramatic roles, the studio signed 13-year-old Gloria Jean for her own series of Pasternak musicals from 1939; she went on to star with Bing Crosby, W. C. Fields, and Donald O'Connor. A popular Universal film of the late 1930s was Destry Rides Again (1939), starring James Stewart as Destry and Marlene Dietrich in her comeback role after leaving Paramount Studios.
Document 9: Ruth Donnelly: Though she made her first film appearance in 1913, her Hollywood career began in earnest in 1931 and lasted until 1957. In her films she often played the wife of Guy Kibbee ("Footlight Parade", "Wonder Bar", "Mr. Smith Goes to Washington"). Among her roles was the part of Sister Michael in "The Bells of St. Mary's", starring Bing Crosby and Ingrid Bergman. Years after her final film role, she returned to the stage, understudying Patsy Kelly in the Broadway revival of "No No Nanette" with old co-star Ruby Keeler and later appearing in the touring production starring Don Ameche and Evelyn Keyes.
Document 10: Betsy Ross (film): Betsy Ross is a surviving 1917 American silent historical film starring Alice Brady and produced and distributed by her father William A. Brady.
Document 11: Walter Wanger's Vogues of 1938: Walter Wanger's Vogues of 1938 (also known by its shortened form, Vogues of 1938) is a 1937 musical comedy film produced by Walter Wanger and distributed by United Artists. It was directed by Irving Cummings, written by Bella Spewack and Sam Spewack, and starred Warner Baxter and Joan Bennett. It was filmed in New York City in Technicolor.
Document 12: College Swing: College Swing, also known as Swing, Teacher, Swing in the U.K., is a 1938 comedy film directed by Raoul Walsh and starring George Burns, Gracie Allen, Martha Raye, and Bob Hope. The supporting cast features Edward Everett Horton, Ben Blue, Betty Grable, Jackie Coogan, John Payne, Robert Cummings, and Jerry Colonna.
Document 13: The Pursuit of the Phantom: The Pursuit of the Phantom is a 1914 American drama film written and directed by Hobart Bosworth. The film stars Hobart Bosworth, Rhea Haines, Helen Wolcott, Courtenay Foote and Myrtle Stedman. The film was released on September 1, 1914, by Paramount Pictures.
Document 14: Swing Your Lady: Swing Your Lady is a 1938 country musical comedy film directed by Ray Enright, starring Humphrey Bogart, and featuring Ronald Reagan.
Document 15: The Silent Lie: The Silent Lie is a 1917 silent drama film, produced and released by Fox Film Corporation, directed by Raoul Walsh, and starring Walsh's then-wife Miriam Cooper.
ground_truth: Miriam Cooper
sub_queries: Who directed the film College Swing? Answer: Raoul Walsh
Raoul Walsh >> spouse Answer: Miriam Cooper