Question: Who is the spouse of the director of Me, Gangster?

full_context: Document 1: We Faw Down: We Faw Down is a 1928 two-reel silent comedy starring Laurel and Hardy and directed by Leo McCarey. It was shot in August and September 1928, and released by Metro-Goldwyn-Mayer on December 29 of that year, with synchronized music and sound effects in theaters wired for sound.
Document 2: 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 3: King of Gamblers: King of Gamblers is a 1937 American low-budget gangster film directed by Robert Florey. Akim Tamiroff takes an unusual featured role as a slot-machine racketeer whose bombing of an uncooperative barber shop leads to a murder charge. (The film was also known as "Czar of the Slot Machines".)
Document 4: The Fighting American: The Fighting American is a surviving 1924 silent film produced and distributed by Universal Pictures and directed by Tom Forman. The young Mary Astor plays a young college coed who is the object of desire in the eyes of the hero.
Document 5: Roger Touhy, Gangster: Roger Touhy, Gangster is a 1944 American gangster film based on the life of Chicago mob figure Roger Touhy, directed by film noir specialist Robert Florey.
Document 6: 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 7: Gangster's Den: Gangster's Den is a 1945 American Producers Releasing Corporation Western film of the "Billy the Kid" series directed by Sam Newfield. The film is notable for having three comedy relief characters; Al St. John, Emmett Lynn, and Charles King, who usually plays the villain.
Document 8: 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 9: 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.
Document 10: 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 11: What Price Beauty?: What Price Beauty? is a 1928 American silent drama film directed by Tom Buckingham and starring Nita Naldi, Natacha Rambova and Pierre Gendron. Shot in May 1925 but not released until January 1928, the film features the future star Myrna Loy in a small role. Her performance attracted widespread interest, boosting her career.
Document 12: 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 13: Our Dancing Daughters: Our Dancing Daughters is a 1928 American silent drama film starring Joan Crawford and John Mack Brown about the "loosening of youth morals" that took place during the 1920s. The film was directed by Harry Beaumont and produced by Hunt Stromberg. This was the film that made Joan Crawford a major star, a position she held for the following half century.
Document 14: 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 15: Me, Gangster: Me, Gangster is a 1928 American silent film directed by Raoul Walsh. It stars June Collyer, Don Terry, Anders Randolf and a young Carole Lombard.
ground_truth: Miriam Cooper
sub_queries: Which director helmed the movie Me, Gangster? Answer: Raoul Walsh
Raoul Walsh >> spouse Answer: Miriam Cooper