Twardowski, Kazimierz (1866–1938)
Twardowski, Kazimierz (1866–1938)
Adhémar, Robert d' (1874– )
Garollo, Gottardo (1850–1917)
Kępiński, Stanisław (1867–1908)
Kępiński, Stanisław (1867–1908)
Kozłowski, Władysław Mieczysław (1858–1935)
Polska Partia Socjalistyczna "Proletariat"
Amaldi, Ugo (1875–1957) Enriques, Federigo (1871–1946) Fleischer, Hermann
Enriques, Federigo (1871–1946)
Calò, Benedetto (1869–1917)
Conti, Alberto (1873–1940)
Daniele, Ermenegildo (1875–1949)
Enriques, Federigo (1871–1946)
Castelnuovo, Guido (1965–1952)
Giacomini, Amedeo (1873–1948)
Daniele, Ermenegildo (1875–1949)
Baroni, Ettore (1866–1918)