Jacques, Amédée Florent (1813–1865) Saisset, Émile Edmond Simon, Jules (1814–1896)
Kant, Immanuel (1724–1804)
Twardowski, Kazimierz (1866–1938)
Gumplowicz, Władysław (1869–1942)
Twardowski, Kazimierz (1866–1938)
Twardowski, Kazimierz (1866–1938)
Twardowski, Kazimierz (1866–1938)
Twardowski, Kazimierz (1866–1938)
Twardowski, Kazimierz (1866–1938)
Twardowski, Kazimierz (1866–1938)
Twardowski, Kazimierz (1866–1938)
Twardowski, Kazimierz (1866–1938)
Twardowski, Kazimierz (1866–1938)
Twardowski, Kazimierz (1866–1938)
Twardowski, Kazimierz (1866–1938)
Twardowski, Kazimierz (1866–1938)
Kozłowski, Władysław Mieczysław (1858–1935)