John Powell (June 19, 1809 <unk> February 24, 1881) aive wezvematongerwo enyika weCanada akashanda semameya weToronto uye akaita basa rakakosha muUpper Canada Rebellion
. Powell aiva nhengo ye"Family Compact", boka duku remhuri dzepamusoro dzaidzora zvematongerwe enyika dzeUpper Canada muhafu yekutanga yezana remakore rechi19. Baba vake, Captain John Powell, vaiva mukwasha waGeneral Æneas Shaw uye sekuru vake vaiva Chief Justice William Dummer Powell. Aivawo nhengo yeOrange Order muCanada.