Jaguaribe, Hélio
James William
Janet, Paul
Jansen, Cornelius
Jaspers, Karl Theodor
Jaurès, Jean
Jay, John
Jefferson, Thomas
Jellinek, Georg
Jesus, Quirino Avelino de
William Stanley Jevons
João Paulo II Karol Wojtyla, Papa
João XXIII
Jouvenel, Bertrand de
Jouvenel, Bertrand de
Junger, Ernst