Dickinson, G. Lowes (1862–1932)

Urmowski, Klemens (1780–1827)

Podernia, Kazimierz (1843–1910)

Bohusz, Ksawery Michał (1746–1823)

Bohusz, Ksawery Michał (1746–1823)

Majewski, Erazm (1858–1922)

Biegański, Władysław (1857–1917)

Meillet, Antoine (1866–1936)

Ostwald, Wilhelm (1853–1932)

Balicki, Zygmunt (1858–1916)

Ribot, Théodule (1839–1916)

Schopenhauer, Arthur (1788–1860)

Lebon, Ernest (1846–1922)

Orłowski, Bolesław Kamil (1887–1921)

Koskowski, Bolesław (1870–1938)

Guenther, Konrad (1874–1955)

Lanson, Gustave (1857–1934)