Kay Rasmus Nielsen (Danish, 1886-1957)
Richard Nicolaüs Roland Holst (Dutch, 1868 - 1938)
Charles Hubbard Woodbury (American, 1870-1939)
Maxfield Parrish (American, 1870 - 1966)
François Flameng (French, 1856 - 1923)
Lucien Marie François Métivet (French, 1863 - 1932)