William Frank Buckley, Sr. (1881–1958), lawyer in Tampico, Mexico (father of William F. Buckley, Jr.)
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William F. Buckley, Jr. (1925–2008), American author and conservative commentator
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William Francis Buckley (1928–1985), U.S. Army officer and intelligence agency operative
William Shakespeare | William Laud | William Blake | William | William III of England | William Morris | William McKinley | William Howard Taft | William Ewart Gladstone | William the Conqueror | William S. Burroughs | William Shatner | William Faulkner | William Randolph Hearst | William Wordsworth | William Tecumseh Sherman | William Hogarth | Prince William, Duke of Cambridge | William Penn | William Jennings Bryan | William Gibson | William Wilberforce | William James | William Makepeace Thackeray | Fort William | William Hanna | William Hague | William III | William Hurt | William Walton |