Question: Who was the brother of the cast member from The Hoodlum?

full_context: Document 1: Salome of the Tenements: The film, which was inspired by accounts of the real life of Rose Pastor Stokes, tells the story of poor immigrants living in New York's Jewish Lower East Side. It was shot in Paramount Astoria studios.
Document 2: Exit Smiling: Exit Smiling is a 1926 comedy film directed by Sam Taylor and starring New York and London revues star Beatrice Lillie in her first (and only silent) film role and Jack Pickford, the brother of star Mary Pickford. The film was also the debut of actor Franklin Pangborn. This film is available on DVD from the Warner Archives Collection.
Document 3: Johanna Enlists: Johanna Enlists is a 1918 silent film comedy-drama produced by and starring Mary Pickford with distributed by Paramount Pictures. The film was directed by William Desmond Taylor from a short story by Rupert Hughes, "The Mobilization of Johanna". Frances Marion, a frequent Pickford collaborator, wrote the scenario. The film was made at a time during World War I when sentimental or patriotic films were immensely popular. It was an early starring vehicle for Monte Blue, the male lead opposite Pickford. The film survives in several prints, including one at the Library of Congress.
Document 4: A Romance of the Redwoods: A Romance of the Redwoods is a 1917 American silent drama film directed by Cecil B. DeMille and starring Mary Pickford. A print of the film survives in the film archive at George Eastman House.
Document 5: Jack Standing: The son of stage actor Herbert Standing and brother of Wyndham Standing (1880–1963), who also was a famous actor in the early days of film, Jack Standing first appeared in Broadway musicals such as "The Belle of New York" and "Florodora" before he went to the Biograph Company in 1909. Because he was a handsome young man, he was quickly offered many roles and signed a contract with Sigmund Lubin in 1911. Like many others from the silent film, Standing was asked to play quite everything from passionate lovers to villains or old men. In 1915, he told the "Moving Picture World" magazine, "Spare me from being a one-type actor!" He appeared in more than fifty films. An incomplete print of 1915 Mary Pickford vehicle "Fanchon the Cricket", in which Standing co-starred, has recently been found. The teenage Fred and Adele Astaire allegedly made their screen debuts in this film. Standing's greatest success was the 1916 film "Hell's Hinges", where he played the weak-willed brother of Clara Williams.
Document 6: Behind the Scenes (1914 film): Behind the Scenes is a 1914 American silent drama film produced by Famous Players-Lasky, released by Paramount Pictures, based on the play "Behind the Scenes" by Margaret Mayo, and starring Mary Pickford as a struggling young actress. James Kirkwood directed and co-starred.
Document 7: Mr. Flip: Mr. Flip is a 1909 American silent comedy film made by Essanay Studios, directed by Gilbert M. 'Broncho Billy' Anderson and starring Ben Turpin. The film is about a man going to various locations in town where he flirts with the women, and they in turn get revenge on him, causing him to leave their establishment. This film is believed to have included the first cinematic instance of a comedian being hit in the face with a pie, later known as the Pie in the Face, when Ben Turpin was struck. However, the pie Turpin was hit with was hand-held, not thrown.
Document 8: Little Annie Rooney (1925 film): Little Annie Rooney is a 1925 American silent comedy-drama film starring Mary Pickford and directed by William Beaudine. Pickford, one of the most successful actresses of the silent era, was best known throughout her career for her iconic portrayals of penniless young girls. After generating only modest box office revenue playing adults in her previous two films, Pickford wrote and produced "Little Annie Rooney" to cater to silent film audiences. Though she was 33 years old, Pickford played the title role, an Irish girl living in the slums of New York City.
Document 9: The Dawn of a Tomorrow (1915 film): The Dawn of a Tomorrow is a 1915 American silent film starring Mary Pickford, produced by Adolph Zukor's Famous Players Film Company and directed by James Kirkwood. It is based on a 1909 stage play starring Eleanor Robson Belmont, her last stage role. This film was rereleased by Paramount in 1919 under their "Success-Series" banner and a copy survives in Sweden today. The story was remade in 1924 again as "The Dawn of a Tomorrow" with Jacqueline Logan in the lead.
Document 10: The Hoodlum (1919 film): The Hoodlum is a 1919 silent film comedy-drama produced by and starring Mary Pickford and released through First National. The film was directed by Sidney A. Franklin and was based on the novel "Burkeses Amy" by Julie Matilde Lippman.
Document 11: Fine Manners: Fine Manners is a 1926 American black-and-white silent comedy film directed initially by Lewis Milestone and completed by Richard Rosson for Famous Players-Lasky/Paramount Pictures. After an argument with actress Gloria Swanson, director Milestone walked off the project, causing the film to be completed by Rosson, who had picked up directorial tricks while working as an assistant director to Allan Dwan. The success of the film, being Rosson's first directorial effort since he co-directed "Her Father's Keeper" in 1917 with his brother Arthur Rosson, won him a long-term contract with Famous Players-Lasky.
Document 12: Laurel and Hardy: Prior to emerging as a team, both actors had well - established film careers. Laurel had appeared in over 50 films as an actor (while also working as a writer and director) while Hardy had been in more than 250 productions. The two comedians had previously worked together as cast members on the film The Lucky Dog in 1921. However, they were not a comedy team at that time and it was not until 1926 that they appeared in a movie short together, when both separately signed contracts with the Hal Roach film studio. Laurel and Hardy officially became a team in 1927 when they appeared together in the silent short film Putting Pants on Philip. They remained with the Roach studio until 1940 and then appeared in eight ``B ''movie comedies for 20th Century Fox and Metro - Goldwyn - Mayer from 1941 to 1945. After finishing their movie commitments at the end of 1944, they concentrated on performing in stage shows and embarked on a music hall tour of England, Ireland, and Scotland. In 1950, before retiring from the screen, they made their last film, a French - Italian co-production called Atoll K.
Document 13: Fascinating Youth: Fascinating Youth is a 1926 American silent romantic comedy film directed by Sam Wood. It starred Charles "Buddy" Rogers (in his feature debut), along with Thelma Todd and Josephine Dunn in supporting roles. Many well-known personalities made guest appearances in the film, judging a beauty contest in one scene, and Clara Bow makes a cameo appearance in her second film for Paramount Pictures.
Document 14: 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 15: A Good Little Devil: A Good Little Devil is a 1914 silent film starring Mary Pickford (her first feature-length film), produced by Adolph Zukor and Daniel Frohman, and distributed on a 'State's Rights' basis.
ground_truth: Jack Pickford
sub_queries: The Hoodlum >> cast member Answer: Mary Pickford
Mary Pickford >> sibling Answer: Jack Pickford