Volterra, Vito (1860–1940)
Weyl, Hermann (1885–1955)
Krasnowolski, Antoni (1855–1911)
Łempicka, Wanda.
Lecat, Maurice (1884–1951)
Severi, Francesco (1879–1961)
Loewy, Alfred (1873–1935)
Fricke, Robert (1861–1930)
Fricke, Robert (1861–1930)
Ghersi, Italo (1861–1925)