Question: Who was Warhol buried next to?
About the article "Andy Warhol", section "Death".

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In 1967, Warhol had to move his Factory from East 47th street due to the building being torn down.
Union Square at the time was hardly an upscale neighborhood, but Paul Morrissey had found the loft, in this building, and Warhol agreed to move there.
Morrissey by then had met Jed Johnson and hired him to help out with the refinishing of the space.
It was around this time (or just prior to it) that Morrissey introduced him to Warhol.
On June 3, 1968, Valerie Solanas visited the Factory, looking for Warhol, who she felt was taking control of her screenplay away from her.
She waited until Warhol returned around 4pm.
Within a few minutes, she shot Warhol three times, seriously wounding him, as well as shooting Mario Amaya.
Solanas turned herself in to the police a few hours later.
Around 1970, Warhol built a video camera system and taped his visitors and documented the activities around the studio.
In 1973, Warhol moved the Factory to 860 Broadway, a short distance away.
As part of packing up, he began to create the Warhol Time Capsules. 
Warhol died in New York City at 6:32 am on February 22, 1987.
According to news reports, he had been making good recovery from a routine gallbladder surgery at New York Hospital before dying in his sleep from a sudden post-operative cardiac arrhythmia.
Prior to his diagnosis and operation, Warhol delayed having his recurring gallbladder problems checked, as he was afraid to enter hospitals and see doctors.
His family sued the hospital for inadequate care, saying that the arrhythmia was caused by improper care and water intoxication.
The malpractice case was quickly settled out of court; Warhol's family received an undisclosed sum of money.
Warhol's body was taken back to Pittsburgh by his brothers for burial.
The wake was at Thomas P. Kunsak Funeral Home and was an open-coffin ceremony.
The coffin was a solid bronze casket with gold plated rails and white upholstery.
Warhol was dressed in a black cashmere suit, a paisley tie, a platinum wig, and sunglasses.
He was posed holding a small prayer book and a red rose.
The funeral liturgy was held at the Holy Ghost Byzantine Catholic Church on Pittsburgh's North Side.
The eulogy was given by Monsignor Peter Tay.
Yoko Ono and John Richardson were speakers.
The coffin was covered with white roses and asparagus ferns.
After the liturgy, the coffin was driven to St. John the Baptist Byzantine Catholic Cemetery in Bethel Park, a south suburb of Pittsburgh.
At the grave, the priest said a brief prayer and sprinkled holy water on the casket.
Before the coffin was lowered, Paige Powell dropped a copy of "Interview" magazine, an "Interview" T-shirt, and a bottle of the Estee Lauder perfume "Beautiful" into the grave.
Warhol was buried next to his mother and father.
A memorial service was held in Manhattan for Warhol on April 1, 1987, at St. Patrick's Cathedral, New York.
The Andy Warhol Story (1966) is an underground film directed by Andy Warhol with cinematography by Paul Morrissey, and starring Edie Sedgwick and Rene Ricard (as Andy Warhol).
According to the Warhol Stars website, the film was made in November 1966, and is two reels long. 
Shortly before the death of her eldest brother Francis in 1964, Sedgwick moved to New York City to pursue a career in modeling.
Around this time, she began experimenting with drugs and was reportedly introduced to LSD by friends from Cambridge who knew Timothy Leary and Richard Alpert (two prominent Harvard professors who opined an alleged spiritualistic value of LSD).
In March 1965, Sedgwick met artist and avant-garde filmmaker Andy Warhol at a dinner party held at Lester Persky's apartment.
Warhol was immediately impressed with Sedgwick's background and her beauty and invited her and her friend Chuck Wein to visit him at his art studio dubbed The Factory.
During one of those visits, Warhol was filming "Vinyl", his interpretation of the novel "A Clockwork Orange".
Despite "Vinyl"s all-male cast, Warhol put Sedgwick in the movie.
She also made a small cameo appearance in another Warhol film, "Horse", when she entered towards the end of the film.
Although Sedgwick's appearances in both films were brief, they generated so much interest that Warhol decided to create a vehicle in which she could star.
The first of those films, "Poor Little Rich Girl", was originally conceived as part of a series of films featuring Sedgwick called "The Poor Little Rich Girl Saga".
The series was to include "Poor Little Rich Girl", "Restaurant", "Face" and "Afternoon".
Filming of "Poor Little Rich Girl" began in March 1965 in Sedgwick's apartment.
Like the majority of Warhol's avante garde films, "Poor Little Rich Girl" saw a limited release to underground film theaters and viewings at The Factory.
Sedgwick's next film for Warhol was "Kitchen" (1965).
Written by Factory scriptwriter Ronald Tavel, the film stars Sedgwick, Rene Ricard, Roger Trudeau, Donald Lyons and Elecktrah.
After "Kitchen", Chuck Wein replaced Ronald Tavel as writer and assistant director for the filming of "Beauty No.
2", in which Sedgwick appeared with Gino Piserchio.
Warhol's films were not commercially successful and rarely seen outside The Factory circle and underground film theaters, but Sedgwick's notoriety grew.
Mainstream media outlets began reporting on her appearances in Warhol's films and her unusual fashion sense.
During this period, she developed her "trademark" look – black leotards, mini dresses, and large chandelier earrings.
Sedgwick also cut her naturally brown hair short and colored it with silver spray, creating a similar look to the wigs Warhol wore.
Warhol christened her his "Superstar" and both were photographed together at various social outings.
Throughout 1965, Sedgwick and Warhol continued making films together – "Outer and Inner Space", "Prison", "Lupe" and "Chelsea Girls".
However, by late 1965, Sedgwick and Warhol's relationship had deteriorated and Sedgwick requested that Warhol no longer show any of her films.
The edited footage of Sedgwick in "Chelsea Girls" would eventually become the film "Afternoon".
"Lupe" is often thought to be Sedgwick's last Warhol film, but Sedgwick filmed "The Andy Warhol Story" with Rene Ricard in November 1966, almost a year after she filmed "Lupe".
"The Andy Warhol Story" was an unreleased film that was only screened once at The Factory.
The film featured Sedgwick, along with Ricard, satirically pretending to be Andy Warhol. 
The Andy Warhol Art Authentication Board, Inc. was a private corporation that certified the authenticity of works by the artist, Andy Warhol.
The organization was created in association with The Andy Warhol Foundation for the Visual Arts.
The Board, based in New York City, consisted of six members who met three times a year to examine works and authenticate them as genuine Warhols.
They did not appraise works' value.
The Board received criticism for its operating methods, which differ from other authentication boards, and its seeming arbitrariness in judging whether or not a work is an authentic Warhol (though, given Warhol's working methods, what constitutes an actual work by Warhol can be open for debate).
The Board did not discuss how they operate, citing privacy concerns.