Nicolay Bogdano

Nicolay Bogdano (Russian, 1868 - 1945)

Luis Gonzaga Bas Ferrer

Luis Gonzaga Bas Ferrer (Spanish, 1907 - ?)

John F. Folinsbee

John F. Folinsbee (American, 1892-1972)

Oleg Lomakin

Oleg Lomakin (Russian, 1924 - 2010)

Francisco Maura y Motaner

Francisco Maura y Motaner (Spanish, 1857 - 1931)

Theodor Kern

Theodor Kern (British, 1900 - 1969)

Nicolaas van der Waay

Nicolaas van der Waay (Dutch,  1855 -1936)

Arturo Noci

Arturo Noci (Italian, 1874 - 1953)

Bernardo Ferrándiz Bádenes

Bernardo Ferrándiz Bádenes (Spanish, 1835 - 1885)

Bolesław Barbacki

Bolesław Barbacki (Polish, 1891 - 1941)

Joseph Dumont

Joseph Dumont (French, 1847 - 1912)

Juan Barba

Juan Barba (Spanish, 1915-1982)