Question: When was the director of the 1991 film Naked Lunch born?

Context paragraphs:
David Cronenberg: David Paul Cronenberg, {'1': ", '2': ", '3': ", '4': "} (born March 15, 1943) is a Canadian filmmaker, actor and author.  Cronenberg is one of the principal originators of what is commonly known as the body horror or visceral horror genre.  This style of filmmaking explores people's fears of bodily transformation and infection.  In his films, the psychological is typically intertwined with the physical.

Ray Williams (producer): Ray Williams, (born 1947, London, England), is an A&R music producer/publisher.  He is well known as the man who discovered Elton John and introduced him to lyricist Bernie Taupin.  Williams has been a prominent figure of the music and film industry for many years as a press agent, A&R head, artist manager, film music producer, and publisher.  He was the music supervisor of films including "The Last Emperor", "Absolute Beginners", and "Naked Lunch".

Nicholas Campbell: Nicholas Campbell (born 24 March 1952), sometimes credited as Nick Campbell, is a Canadian actor and filmmaker, who won three Gemini Awards for acting.  He is known for such films as "Naked Lunch", "Prozac Nation", "New Waterford Girl" and the television series "Da Vinci's Inquest".

13th Genie Awards: The 13th annual Genie Awards were held on November 22, 1992, and honoured Canadian films released in late 1991 and 1992.  They were dominated by the Canadian/British/Japanese co-production "Naked Lunch".

Naked Lunch (film): Naked Lunch is a 1991 science fiction drama film co-written and directed by David Cronenberg and starring Peter Weller, Judy Davis, Ian Holm, and Roy Scheider.  It is an adaptation of William S. Burroughs' 1959 novel of the same name, and an international co-production of Canada, Britain and Japan.

Alek Keshishian: Alek Keshishian (Armenian: Ալեք Գևորգի Քեշիշյան , born 30 July 1964 in Beirut, Lebanon) is an Armenian-American film and commercial director, writer, producer and music video director.  He is best known for his 1991 film "" which was, at the time, the highest-grossing documentary of all time.

Naked Lunch (Austrian band): Naked Lunch is a band from Klagenfurt, Austria, founded in 1991.  They started out as an alternative rock band mixing hard rock guitars and fragile vocals.  In the nineties, they connected with the German The Notwist/Weilheim musical scene with whom they still have their ties.  In fact, their producer, Olaf Opal, is also working for The Notwist.

The Flowerpot Men: The Flowerpot Men were a British electronic music group that surfaced in the 1980s.  This group featured electronic musician Ben Watkins (of Juno Reactor), Paul N. Davies (of Naked Lunch), and cellist Adam Peters.  They recorded several EPs including "Alligator Bait", "Jo's So Mean" and "Walk on Gilded Splinters".  Their most successful and well-known song, "Beat City", was featured in the 1986 film "Ferris Bueller's Day Off".

Corey Fischer: Fischer was born in Los Angeles and received a BA in French and Theatre Arts from UCLA.  In the mid-sixties he worked in Los Angeles in improvisational theatre, notably with The Committee, and went on to work in film and television.  An early film appearance was in the biker cult film Naked Angels and an early television appearance was in a 1966 episode of Daniel Boone.

Valeria Sarmiento: Valeria Sarmiento (born 29 October 1948) is a Chilean film editor, director and screenwriter.  She has worked both in film and television.  She has directed 19 feature films and documentaries since 1972.  Her debut feature "Notre mariage" (1984) was a Grand Prix winner for Best New Director at the San Sebastián International Film Festival and her 1991 film "Amelia Lópes O'Neill" was entered into the 41st Berlin International Film Festival.  She is the widow of Chilean film director Raúl Ruiz with whom she worked for decades as regular collaborator, editor and writer.  She has also edited films for Luc Moullet, Robert Kramer and Ventura Pons and is a Guggenheim Fellow (1988).  Her film "Lines of Wellington" competed for the Golden Lion at the 69th Venice International Film Festival.

Supporting paragraphs: Naked Lunch (film) David Cronenberg
Answer: March 15, 1943