Harold William Hounsfield Riley (1877–1946), member of the Legislative Assembly of Alberta
His brother Ezra Riley represented the same district from 1906 to 1910.
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 | Harold Pinter | William Gibson | Harold Wilson | William Wilberforce | William James | William Makepeace Thackeray | Fort William | William Hanna | Harold Macmillan | William Hague |
His brother Harold Riley would end up winning the district for the Conservatives in another by-election almost exactly a year later.