Victor Lorein

Victor Lorein (Belgium, 1894-1954)

José Jiménez Aranda

José Jiménez Aranda (Spanish, 1837-1903 )

Julio Lammertyn

Julio Lammertyn (Santa Fe, 1905 - 1980)

Max Moreau

Max Moreau (Belgium, 1902 - 1992)

Victor Gabriel Gilbert

Victor Gabriel Gilbert (French, 1847-1933)

Ignacio Diaz Olano

Ignacio Diaz Olano (Spanish, 1860-1937)

Gustavo Bacarisas Podesta

Gustavo Bacarisas Podesta (Spanish, 1872-1971)

Konrad Ritter von Knoll

Konrad Ritter von Knoll  (German, 1837-1887)

Alfred Wallecan

Alfred Wallecan (Belgium, 1894-1960)