Question: Which author won more Pulitzer Prizes, John Kennedy Toole or Flannery O'Connor?

Context articles: The Neon Bible
Flannery O'Connor
John Kennedy Toole
Jaroslav Kořán
The Neon Bible (film)
A Confederacy of Dunces
2011 Pulitzer Prize
Samuel Eliot Morison
Hyatt Centric French Quarter New Orleans Hotel
Comic novel

The Neon Bible is John Kennedy Toole's first novel, written at the age of 16.
 Its main appeal is as an early look at the writer who would later write "A Confederacy of Dunces".
Mary Flannery O'Connor (March 25, 1925August 3, 1964) was an American writer and essayist.
 She wrote two novels and thirty-two short stories, as well as a number of reviews and commentaries.
 She was a Southern writer who often wrote in a Southern Gothic style and relied heavily on regional settings and grotesque characters.
 Her writing also reflected her Roman Catholic faith and frequently examined questions of morality and ethics.
 Her posthumously compiled "Complete Stories" won the 1972 U.S. National Book Award for Fiction and has been the subject of enduring praise.
John Kennedy Toole ( ; December 17, 1937 – March 26, 1969) was an American novelist from New Orleans, Louisiana, whose posthumously published novel "A Confederacy of Dunces" won the Pulitzer Prize for Fiction.
 He also wrote "The Neon Bible".
 Although several people in the literary world felt his writing skills were praiseworthy, Toole's novels were rejected during his lifetime.
 After suffering from paranoia and depression due in part to these failures, he committed suicide at the age of 31.
Jaroslav Kořán (January 17, 1940 – June 2, 2017) was a Czech translator, writer, screenwriter, and politician.
 A dissident and signatory of Charter 77 during Czechoslovakia's Communist era, Kořán translated over seven dozen books, mostly by American writers, from English into Czech, including major works by Kurt Vonnegut, Henry Miller, Roald Dahl, Ken Kesey, Charles Bukowski, John Kennedy Toole, and John Wyndham.
The Neon Bible is a 1995 drama film written and directed by Terence Davies, based on the novel of the same name by John Kennedy Toole.
 The film is about a boy named David (Jacob Tierney) coming of age in Georgia in the 1940s.
 His abusive father (Denis Leary) enlists in the army during World War II and disappears, leaving David to take care of his mother (Diana Scarwid) with his Aunt Mae (Gena Rowlands), who is a singer.
 It was filmed in Atlanta, Crawfordville, and Madison, Georgia.
A Confederacy of Dunces is a picaresque novel by American novelist John Kennedy Toole which reached publication in 1980, eleven years after Toole's suicide.
 Published through the efforts of writer Walker Percy (who also contributed a foreword) and Toole's mother, the book became first a cult classic, then a mainstream success; it earned Toole a posthumous Pulitzer Prize for Fiction in 1981, and is now considered a canonical work of modern literature of the Southern United States.
The 2011 Pulitzer Prizes were announced on Monday, April 18, 2011. "
The Los Angeles Times" won two prizes, including the highest honor for Public Service. "
The New York Times" also won two awards.
 No prize was handed out in the Breaking News category. "
The Wall Street Journal" won an award for the first time since 2007.
 Jennifer Egan's "A Visit From the Goon Squad" picked up the Fiction prize after already winning the 2010 National Book Critics Circle Award.
 Photographer Carol Guzy of "The Washington Post" became the first journalist to win four Pulitzer Prizes.
Samuel Eliot Morison, (July 9, 1887 – May 15, 1976) was an American historian noted for his works of maritime history and American history that were both authoritative and popular.
 He received his Ph.D. from Harvard University in 1912, and taught history at the university for 40 years.
 He won Pulitzer Prizes for "Admiral of the Ocean Sea" (1942), a biography of Christopher Columbus, and "John Paul Jones: A Sailor's Biography" (1959).
 In 1942, he was commissioned to write a history of United States naval operations in World War II, which was published in 15 volumes between 1947 and 1962.
 Morison wrote the popular "Oxford History of the American People" (1965), and co-authored the classic textbook "The Growth of the American Republic" (1930) with Henry Steele Commager.
 Over the course of his distinguished career, Morison received eleven honorary doctoral degrees, and garnered numerous literary prizes, military honors, and national awards from both foreign countries and the United States, including two Pulitzer Prizes, two Bancroft Prizes, the Balzan Prize, the Legion of Merit, and the Presidential Medal of Freedom.
Hyatt Centric French Quarter New Orleans is a hotel on Canal Street in New Orleans, Louisiana.
 A downtown landmark, the building was constructed in 1849 and served as a highly successful department store for more than a century.
 The structure was redeveloped as a boutique hotel, opening in 1995.
 It features suites named for writers Tennessee Williams and John Kennedy Toole, as well for jazz musician Louis Armstrong – all of whose work is associated with the city and the Quarter.
A comic novel is a novel-length work of humorous fiction.
 Many well-known authors have written comic novels, including P. G. Wodehouse, Henry Fielding, Mark Twain, and John Kennedy Toole.