Harold William Hounsfield Riley (1877–1946), member of the Legislative Assembly of Alberta
Harold Pinter | Harold Wilson | Harold Macmillan | Terry Riley | Harold Bloom | Harold Godwinson | Harold Lloyd | James Whitcomb Riley | Harold Stassen | Harold Prince | J. Harold Ellens | Harold Holt | Sir Harold Hillier Gardens | Harold Washington | Harold Hitz Burton | Harold Alexander, 1st Earl Alexander of Tunis | Harold Peto | Harold & Kumar Go to White Castle | Harold Arlen | Harold | Bridget Riley | Bob Riley | Harold Budd | Harold Eugene Edgerton | Harold Bauer | Baba O'Riley | Harold von Schmidt | Harold Robbins | Harold Laski | Harold Gould |
His brother Harold Riley would end up winning the district for the Conservatives in another by-election almost exactly a year later.