William Sampson Guy's grandfather was Thomas Guy, Sr. (1812 – December 18, 1883), who was born in Tanderagee, County Armagh, Ulster, Ireland.
William Shakespeare | William Laud | Family Guy | 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 | Buddy Guy | William Wilberforce | William James | William Makepeace Thackeray | Fort William | William Hanna | William Hague | William III |