Carolina del Castillo

Carolina del Castillo (Spanish,  1867- 1933)

John Samuel Watkins

John Samuel Watkins (British, 1866 -1942)

Istvan Szapudi-Laendler

Istvan Szapudi-Laendler (Hungarian, 1899 - 1945 )

José Marced Furió

 José Marced Furió (Spanish, 1896 - 1967)

Henri-Pierre Picou

Henri-Pierre Picou (French,  1824 -1895)

Leonid Mikhailovich Steele

Leonid Mikhailovich Steele (Ukraine, 1921 - 2014)

Pedro de Guezala

Pedro de Guezala (Spanish, 1896-1960)

Victor Hume Moody

Victor Hume Moody (British, 1896-1990)

José Bardasano Baos

José Bardasano Baos (Spanish, 1910 - 1979)