Question: When was the director and co-writer of Ratatouille born?

Context paragraphs:
Matthew Géczy: Matthew Géczy (born August 23, 1964 in the state of Georgia) is an American movie and television actor, voice actor and voice director based in Paris, France.  He has acted in several films for television and cinema, with directors such as Brian De Palma and Thomas Vinterberg.  He has been a voice actor in advertising campaigns, documentaries, video games, internet media and in the field of animation.  He has provided voices for productions such as "Code Lyoko", "Casper's Scare School", "Ratatouille", and "Persepolis".  He played a voice acting role in video games such as "Rayman 2", "", "XIII" and "Amy".  He has also worked as the voice director for numerous animated television series including the Children's BAFTA-nominated series "Eliot Kid" (BBC, ABC Australia, Cartoon Network), "Mouk" (Disney Junior), "I.N.K. Invisible Network of Kids" (Pop, ABC Australia), Season 2 of "Casper's Scare School", and is currently in production for Season 2 of "The Mysterious Cities of Gold" and "The New Adventures of Lassie" for DreamWorks Classics.

Brad Bird: Phillip Bradley "Brad" Bird (born September 24, 1957) is an American director, screenwriter, animator, producer and occasional voice actor, known for animated and live-action films.

Gavin Claxton: Gavin Claxton (born 19 July 1966, Derby, England) British producer, screenwriter and director of the feature film comedy The All Together starring Martin Freeman and Danny Dyer.  He is also producer, co-writer and performer - providing the voices of Freddie Mercury & Kurt Cobain - of the British television comedy series House of Rock and series producer, writer & director of numerous comedy and entertainment series on British television.

Harley Jessup: Harley Jessup (born 1954) is an American production designer and visual effects art director who has been nominated for two visual effects Academy Awards, and won once.  Currently working at Pixar Animation Studios, Jessup has served as production designer for "Monsters, Inc." (with Bob Pauley), "Ratatouille", "Cars 2", "Presto", "The Good Dinosaur" and an upcoming Pixar feature.  Before coming to Pixar, Jessup was production designer on Walt Disney Pictures' "James and the Giant Peach".

Claude de Givray: Claude de Givray (born 7 April 1933) is a French film director and screenwriter.  In 1960 he was co-director with François Truffaut for "Tire-au flanc".  He directed the 1965 film "Un mari à un prix fixe", which starred Anna Karina.  He was François Truffaut's co-writer to his films "Stolen Kisses" and "Bed and Board".  Between the two films he wrote and directed the mini-series "Mauregard" starring Claude Jade, the heroine of the two Truffaut-Films.  His last movie as Director was "Dernier banco" in 1984, starring Jean-Pierre Cassel and Michel Duchaussoy.  In 1988 Claude Miller made the film "The Little Thief" based on a book by de Claude de Givray and Truffaut.

Ratatouille (film): Ratatouille ( ; ] ) is a 2007 American computer-animated comedy film produced by Pixar and released by Buena Vista Pictures Distribution.  It is the eighth film produced by Pixar and was co-written and directed by Brad Bird, who took over from Jan Pinkava in 2005.  The title refers to a French dish, "ratatouille", which is served at the end of the film and is also a play on words about the species of the main character.  The film stars the voices of Patton Oswalt as Remy, an anthropomorphic rat who is interested in cooking; Lou Romano as Linguini, a young garbage boy who befriends Remy; Ian Holm as Skinner, the head chef of Auguste Gusteau's restaurant; Janeane Garofalo as Colette, a rôtisseur at Gusteau's restaurant; Peter O'Toole as Anton Ego, a restaurant critic; Brian Dennehy as Django, Remy's father and leader of his clan; Peter Sohn as Emile, Remy's older brother; and Brad Garrett as Auguste Gusteau, a recently deceased chef.  The plot follows Remy, who dreams of becoming a chef and tries to achieve his goal by forming an alliance with a Parisian restaurant's garbage boy.

Tobias Lindholm: Tobias Lindholm (born 1977) is a Danish screenwriter and film director best known for gritty moral dramas.  Lindholm first received attention for his work as a television writer on the popular Danish political TV-series "Borgen", credited on all 20 episodes of the series first two seasons, either as an episode writer or storyline contributor.  Then, in 2011, Lindholm was awarded a special Bodil Award for having two feature films "Submarino" (as co-writer) and "R" (as director and writer) in competition for that year's Best Danish Film, which the latter movie also won.  His hostage drama "A Hijacking" (2012) premiered at the 2012 Venice Film Festival in the Orizzonti section.

Jan Pinkava: Jan Jaroslav Pinkava (born 21 June 1963, in Prague) is a Czech American director and writer of the Pixar Oscar-winning 1997 short film "Geri's Game" and the originator and co-director of Pixar's Oscar-winning 2007 film "Ratatouille".

François Simon (food critic): François Simon (born 1953) is an author and a food critic, rumored in French press to have been the model for Anton Ego, the food critic in the 2007 animated film "Ratatouille" (though denied by the film's director, Brad Bird).

Brad Lewis: Bradford Clark "Brad" Lewis (born April 29, 1958, Sacramento County, California) is an American film producer, animation director and local politician.  He produced DreamWorks' "Antz" and, for Pixar, the Oscar-winning "Ratatouille".  He also co-directed Disney·Pixar's "Cars 2" and he also produced Warner Bros.  Animation Group's animated film "Storks".  He is a former mayor of the city of San Carlos, California.

Supporting paragraphs: Ratatouille (film) Brad Bird
Answer: September 24, 1957