Jan Józef Ignacy Łukasiewicz (Polish pronunciation: [iɡˈnatsɨ wukaˈɕɛvjitʂ]; 8 March 1822 <unk> 7 January 1882) je onimo oogun, onise, onisowo, ati okan lara awon oniroyin to gbajumọ julo ni Kingdom of Galicia and Lodomeria, crown land of Austria-Hungary.
Jan Józef Ignacy Łukasiewicz