Question: When was the sex symbol Pamela Anderson born?

full_context: Document 1: Carmen Electra: Tara Leigh Patrick (born April 20, 1972), better known by her stage name Carmen Electra, is an American glamour model, actress, television personality, singer, and dancer. She began her career as a singer after moving to Minneapolis, Minnesota, where she met Prince, who produced her debut record. She later relocated to Los Angeles, California, to pursue a career as an actress, gaining notoriety for her role as Lani McKenzie on the television series "Baywatch".
Document 2: Pamela Anderson: Pamela Denise Anderson (born July 1, 1967) is a Canadian American actress and model. Anderson is best known for her roles on the television series "Home Improvement", "Baywatch" and "V.I.P." after rising to fame as Playmate of the Month for "Playboy" magazine in February 1990. Anderson has also appeared in films such as "Raw Justice" (1994), "Barb Wire" (1996) and "Blonde and Blonder" (2008) and was inducted into Canada's Walk of Fame in 2006.
Document 3: Lana Nodin: Mazlina Hasan Nodin also known as Lana Nodin is a model who became an actress in 2005. She was born 8 February 1980 at Kuching, Sarawak, Malaysia and became known as the Malaysian Pamela Anderson.
Document 4: Christina Milian Turned Up: Christina Milian Turned Up is an American reality documentary television series on E! that premiered on January 18, 2015. The program has been in production since March 2014, but E! announced the series in September 2014 as a "docu soap [that] follows singer and actress Christina Milian’s career, love life, and her relationship with her Cuban-American family." However, Milian stated the series will not feature her love life, including no appearances by rumoured boyfriend Lil Wayne.
Document 5: Anna Nicole Smith: Vickie Lynn Hogan professionally known as Anna Nicole Smith (November 28, 1967 – February 8, 2007) was an American model, actress and television personality. Smith first gained popularity in "Playboy", when she won the title of 1993 Playmate of the Year. She modeled for fashion companies including Guess, H&M, Heatherette, and Lane Bryant.
Document 6: Kim Kardashian: Kimberly Kardashian West (born Kimberly Noel Kardashian; October 21, 1980) is an American reality television personality, socialite, actress, businesswoman and model. Kardashian first gained media attention as a friend and stylist of Paris Hilton, but received wider notice after a 2003 sex tape with her former boyfriend Ray J was leaked in 2007. Later that year, she and her family began to appear in the E! reality television series "Keeping Up with the Kardashians". Its success soon led to the creation of spin-offs including "Kourtney and Kim Take New York" and "Kourtney and Khloé Take Miami". Kardashian's personal life soon became subject to widespread media attention.
Document 7: Pamela David: Pamela Carolina David Gutiérrez (born 6 October 1978 in Córdoba, Argentina) ] ) is an Argentinian television personality, presenter, voice actress and model. She found fame in the reality TV show "El BarTV 2". She currently works as a co-hostess on América TV's "Desayuno Americano".
Document 8: Farrah Fawcett: Farrah Fawcett (born Ferrah Leni Fawcett; February 2, 1947 – June 25, 2009) was an American actress, model, and artist. A four-time Emmy Award nominee and six-time Golden Globe Award nominee, Fawcett rose to international fame when she posed for her iconic red swimsuit poster – which became the best selling pin-up poster in history – and starred as private investigator Jill Munroe in the first season of the television series "Charlie's Angels" (1976–1977). In 1996, she was ranked No. 26 on "TV Guide"'s "50 Greatest TV stars of All-Time".
Document 9: Paris Hilton: Paris Whitney Hilton (born February 17, 1981) is an American businesswoman, socialite, television and media personality, model, actress, singer, and DJ. She is the great-granddaughter of Conrad Hilton, the founder of Hilton Hotels. Born in New York City and raised there and in Beverly Hills, California, Hilton began her modeling career as a teenager when she signed with New York-based modelling development agency Trump Model Management. Her lifestyle and rumored short-lived relationships made her a feature of entertainment news and tabloid magazines, and Hilton was proclaimed "New York's leading It girl" in 2001. In 2003, a sex tape with Hilton and her then-boyfriend Rick Salomon, later released as "1 Night in Paris", was leaked to the public. Released only three weeks before the premiere of the reality television series "The Simple Life", in which she starred alongside her long-time friend Nicole Richie, the sex tape became a media sensation.
Document 10: E!'s Pam: Girl on the Loose!: Pam: Girl on the Loose! is an American documentary series that debuted on E! on August 3, 2008. The program documented the daily life of Canadian-born American actress, producer, model, activist, Playboy Playmate and sex symbol Pamela Anderson, her family, and her friends, as she offers a real raw glimpse into her private life that the public and the tabloids don't get a look at.
Document 11: Jayde Nicole: Jayde Nicole (born February 19, 1986) is a Canadian model. She was "Playboy"′s Playmate of the Month for January 2007 and was named the 2008 Playmate of the Year in the June issue of the men's magazine. She is the first Canadian Playmate of the Year in 26 years, and the third overall, the previous two being Dorothy Stratten and Shannon Tweed.
Document 12: Snapdragon (film): Snapdragon is a 1993 film starring former "Playboy Playmate" Pamela Anderson. Pamela Anderson, just coming off the success of her "Playboy" layouts, has her first starring film role.
Document 13: Pam Ewing: Pamela Barnes Ewing is a fictional character from the CBS primetime soap opera, "Dallas". Pamela is portrayed by actress Victoria Principal, first appearing on the show in the first episode, entitled "Digger's Daughter", which was first broadcast on April 2, 1978. "Dallas" follows the trials of the wealthy Ewing oil family in the city of Dallas, Texas, which Pam has married into. Principal played Pam until the end of the tenth season of "Dallas" in 1987, when the character crashes into a truck carrying butane and propane and her body is severely burned. After this, she is briefly played by actress Margaret Michaels in an attempt to write the character out. Pamela's storylines in season 1 focus on her relationship with her new husband, Bobby Ewing (Patrick Duffy), and her fight against the considerable suspicion and hostility from within the Ewing family, due to Pamela being a member of the Barnes family. Pamela's love for Bobby remains a strong character trait throughout her tenure on the show, noted for its similarities to "Romeo and Juliet", with two people from hostile families falling in love.
Document 14: Bridgette Wilson: Bridgette Leann Wilson-Sampras (born September 25, 1973) is an American actress, singer, model, and Miss Teen USA award winner. Wilson began her career as an actress after being crowned Miss Teen USA in 1990, playing the character of Lisa Fenimore on the soap opera "Santa Barbara" from April 1992 to January 1993.
Document 15: Life of Kylie: Life of Kylie (LOK) is an American reality television series starring Kylie Jenner. The eight-part half-hour series premiered on August 6, 2017, on the E! cable network. The reality series was greenlit on April 10, 2017. On May 11, 2017, E! released the first promo video of the series.
ground_truth: July 1, 1967