Question: Who is the father of the screenwriter of Gracie?

full_context: Document 1: Don Philippi: Born in Los Angeles, Philippi studied at the University of Southern California before going to Japan in 1957 on a Fulbright scholarship to study at the Kokugakuin University. In Japan he became an expert in both classical Japanese and Ainu.
Document 2: Gracie (film): Gracie is a 2007 American sports drama film directed by Davis Guggenheim. It stars Carly Schroeder as Gracie Bowen, Dermot Mulroney as Bryan Bowen, Elisabeth Shue as Lindsay Bowen, Jesse Lee Soffer as Johnny Bowen, and Andrew Shue as Coach Owen Clark.
Document 3: Steven Spielberg: Spielberg was born in Cincinnati, Ohio, to an Orthodox Jewish family. His mother, Leah (Adler) Posner (born 1920), was a restaurateur and concert pianist, and his father, Arnold Spielberg (born 1917), was an electrical engineer involved in the development of computers. His paternal grandparents were immigrants from Ukraine who settled in Cincinnati in the first decade of the 1900s. In 1950, his family moved to Haddon Township, New Jersey when his father took a job with RCA. Three years later, the family moved to Phoenix, Arizona.:548 Spielberg attended Hebrew school from 1953 to 1957, in classes taught by Rabbi Albert L. Lewis.
Document 4: Daniel Pipes: The son of Irene (née Roth) and Richard Pipes, Daniel Pipes was born in Boston, Massachusetts, in 1949. His parents had each fled German-occupied Poland with their families, and they met in the United States. His father, Richard Pipes, was a historian at Harvard University, specializing in Russia, and Daniel Pipes grew up primarily in the Cambridge, Massachusetts area.
Document 5: Girlfight: Girlfight is a 2000 American sports drama film written and directed by Karyn Kusama and starring Michelle Rodriguez in both of their film debuts. It follows Diana Guzman, a troubled teenager from Brooklyn who decides to channel her aggression by training to become a boxer, despite the disapproval of both her father and her prospective trainers and competitors in the male-dominated sport.
Document 6: The Blind Side (film): Quinton Aaron as Michael ``Big Mike ''Oher Sandra Bullock as Leigh Anne Tuohy Tim McGraw as Sean Tuohy Jae Head as Sean`` S.J.'' Tuohy, Jr. Lily Collins as Collins Tuohy Kathy Bates as Miss Sue Ray McKinnon as Coach Burt Cotton Kim Dickens as Mrs. Boswell Adriane Lenox as Denise Oher Eaddy Mays as Elaine Robert ``IronE ''Singleton as Alton
Document 7: From the Rough: From the Rough is a sports drama film based on the true story of Catana Starks, a former Tennessee State Tigers swim coach, who became the first woman ever to coach a college men’s golf team. With drive, passion, and guts, she took an unruly group of mismatched kids from around the world and guided them to an all-time record at the PGA National Collegiate Minority Championship.
Document 8: Davis Guggenheim: He was born Philip Davis Guggenheim in St. Louis, Missouri, United States, the son of Marion Davis (née Streett) and film director and producer Charles Guggenheim. His father was Jewish, whereas his mother was Episcopalian. He graduated from the Potomac School (McLean, Virginia) (1979), from Sidwell Friends School (1982), and from Brown University (1986).
Document 9: Kidada Jones: The elder daughter of composer/arranger Quincy Jones and actress Peggy Lipton, Jones was born in Los Angeles, California. Jones was raised in Bel-Air with her younger sister Rashida, who is now an actress and screenwriter. Jones attended the Los Angeles Fashion Institute for Design and Merchandising and left at age 19 to work with the designer Tommy Hilfiger. She is Jewish on her mother's side, and African-American on her father's side. Lipton's parents were Harold Lipton (1911–1999), a corporate lawyer, and Rita Benson (1912–1986), an artist.
Document 10: The Blind Side (film): Quinton Aaron stars as Michael Oher, alongside Sandra Bullock as Leigh Anne Tuohy, Tim McGraw as Sean Tuohy, and Kathy Bates as Miss Sue, Oher's tutor. The film also features appearances by several current and former NCAA coaches, including Houston Nutt, Ed Orgeron, Nick Saban, Lou Holtz, Tommy Tuberville, and Phillip Fulmer.
Document 11: Gracie Otto: Gracie Otto is the daughter of the Australian actor Barry Otto and Susan Hill. Actress Miranda Otto is her half-sister. She attended Burwood Girls High School in Sydney. As a schoolgirl, Otto represented Australia and New South Wales in indoor soccer, and represented her home state New South Wales in school softball. She graduated from the Sydney Film School in 2007 and spent the following year living in Paris.
Document 12: Gavrik Losey: Gavrik was born in New York, the son of film director Joseph Losey and fashion designer Elizabeth Hawes. He attended the Little Red SchoolHouse in Manhattan, Poughkeepsie Day School in Poughkeepsie, and high school in New Jersey. After graduating, he travelled with his blacklisted father to England where he attended University College London.
Document 13: Laughlin Phillips: Laughlin Phillips, nicknamed Loc, was born in Washington, D.C. in 1924, the son of Duncan Phillips, an art collector and critic, and Marjorie Acker Phillips, a painter. He had one sibling, Mary Marjorie, born in 1922, who contracted encephalitis at a young age and was institutionalized. According to Phillips, "she was severely brain damaged and never got beyond being four years old." Phillips was named after his great-grandfather, James H. Laughlin, co-founder of the Jones and Laughlin Steel Company and chair of the Pittsburgh National Bank (a precursor to PNC Financial Services). Three years prior to Phillips' birth, Duncan and Marjorie founded the Phillips Memorial Gallery, the United States' first museum of modern art. The museum was located in the Phillips' home, a Georgian Revival house in Dupont Circle where Laughlin spent his early childhood. In 1930, the family moved to another house, Dunmarlin, a mansion on Foxhall Road NW designed by architect John Russell Pope, to increase the museum's gallery space. During his childhood, Dunmarlin was a noted meeting place for diplomats, politicians and artists. Phillips attended special events and exhibits, including a photography exhibit where his own work was displayed. He was chauffeured each day to St. Albans School, an elite private school where he graduated in 1942.
Document 14: Philip Carr-Gomm: Philip Carr-Gomm was born in London, raised in Notting Hill Gate, and educated at Westminster School and University College London. His father was Francis Eardley Carr-Gomm, brother of humanitarian Richard Carr-Gomm.
Document 15: Remember the Titans: Denzel Washington as Coach Herman Boone Will Patton as assistant coach Bill Yoast Wood Harris as DE Julius Campbell Ryan Hurst as LB Gerry Bertier Donald Faison as RB / CB Petey Jones Ethan Suplee as OL Louie Lastik Kip Pardue as QB Ronnie ``Sunshine ''Bass Craig Kirkwood as QB Jerry`` Rev'' Harris Nicole Ari Parker as Carol Boone, Herman Boone's wife. Krysten Leigh Jones as Nicky Boone, Herman Boone's daughter. Inasia Brown as Karen Boone, Herman Boone's youngest daughter. Hayden Panettiere as Sheryl Yoast, Bill Yoast's 10 - year - old daughter. Kate Bosworth as Emma Hoyt - Gerry's girlfriend Earl C. Poitier as OL Darryl ``Blue ''Stanton Ryan Gosling as Cornerback Alan Bosley Gregory Alan Williams as Coach Paul`` Doc'' Hines, offensive line coach Brett Rice as Coach Herb Tyrell, special teams coach Burgess Jenkins as TE Ray Budds David Jefferson Jr. as ``Cook ''
ground_truth: Charles Guggenheim
sub_queries: Gracie >> screenwriter Answer: Davis Guggenheim
The father of Davis Guggenheim is whom? Answer: Charles Guggenheim