Question: In what year was the producer of the musical The Witches of Eastwick born?

Context articles: Peter Guber
Elliot Eastwick
Eliza Swenson
Dempsey and Rowe
Cameron Mackintosh
Maggie Friedman
John Dempsey (lyricist)
Rachel Boston
Pippa Grandison
The Witches of Eastwick (musical)

Howard Peter Guber (born March 1, 1942) is an executive, entrepreneur, educator, and author.
 He is Chairman and CEO of Mandalay Entertainment.
 Guber's most recent films from Mandalay Entertainment include "The Kids Are All Right", "Soul Surfer", and "Bernie".
 He has also produced "Batman", "The Witches of Eastwick", and "Flashdance."
 Guber's films have earned over $3 billion worldwide and 50 Academy Award nominations.
Elliot Eastwick is a House and deep house DJ and music producer.
 He is one of the founders of Manchester-based, Paper Recordings.
 He held a residency at famous Manchester club, The Haçienda for around a year before it closed.
Eliza Swenson (also known as Victoria Mazze) is an American actress, producer, singer, and composer.
 She was born on July 28, 1982 in Quincy, California.
 She has another 5 siblings and is the youngest of them all.
 She received a Bachelor of Fine Arts in Music Media and Sound Engineering from Brigham Young University in 2003.
 She is known for producing, editing, co-writing, composing, and starring in the 2012 feature film "Dorothy and the Witches of Oz".
 Under the pseudonym Victoria Mazze, Swenson is lead singer of the band The Divine Madness.
 She got married on July 26, 2015 to Jason Tibor Farkas, and she has no children.
Dempsey and Rowe is the musical theatre composition team of Ohioans John Dempsey (lyricist) and Dana P. Rowe (composer).
 They have completed four shows to-date: "The Reluctant Dragon", "Zombie Prom" (1996) "The Fix" (1997) and "The Witches of Eastwick" (2000).
Sir Cameron Anthony Mackintosh (born 17 October 1946) is a British theatrical producer notable for his association with many commercially successful musicals.
 At the height of his success in 1990, he was described as being "the most successful, influential and powerful theatrical producer in the world" by the "New York Times".
 He is the producer of shows such as "Les Misérables", "The Phantom of the Opera", "Mary Poppins", "Oliver!
", "Miss Saigon" and "Cats.
Maggie Friedman is an American screenwriter and producer.
 She was the showrunner and executive producer of the Lifetime television fantasy-drama series "Witches of East End".
 She also developed and produced the short-lived ABC series "Eastwick" in 2009.
John Dempsey is an American theatrical lyricist and playwright who has worked in Britain and the United States.
 His work has been produced in Japan, Brazil and other countries.
 Much of his work in musical theater has been written with composer Dana P. Rowe.
 With Rowe, he wrote the book and lyrics for "Zombie Prom" (1995), "The Fix" (directed by Sam Mendes, 1997), and the stage adaptation of John Updike's "The Witches of Eastwick" (2000).
 Rowe and Dempsey were nominated for the Olivier Award for "The Fix" and "The Witches of Eastwick", both of which were produced in London by Cameron Mackintosh ("Cats", "Phantom of the Opera", "Les Miserables").
 He was the co-lyricist for "The Pirate Queen", collaborating with composer Claude-Michel Schönberg and lyricist Alain Boublil ("Les Miserables").
Rachel Elizabeth Boston (born May 9, 1982) is an American actress and producer.
 Boston had leading roles in a number of independent films, and was a regular cast member in several television series.
 She starred in the NBC drama series, "American Dreams" as Beth Mason from 2002 to 2005, and later co-starred in the short-lived CBS sitcom "The Ex List" and on the USA Network series "In Plain Sight".
 From 2013 to 2014, Boston starred as Ingrid Beauchamp in the Lifetime fantasy-drama series, "Witches of East End".
Pippa Grandison was born in Perth, Western Australia.
 She made her debut in the Australian television drama series "A Country Practice" in 1990.
 Notable TV and film credits include "All Saints" (1999–2006), "Muriel's Wedding" (1994) and "" (1998; voice role).
 Pippa then became part of a pop group called Ladykiller, and began to dedicate her singing voice to musical theatre, playing leading roles in the musicals "The Witches of Eastwick", "We Will Rock You" and "Company".
The Witches of Eastwick is a 2000 musical based on the novel of the same name by John Updike.
 It was adapted by John Dempsey (lyrics and book) and Dana P. Rowe (music), directed by Eric Schaeffer, and produced by Cameron Mackintosh.