Anton Seder (Austrian, 1850-1916)
Johannes Frederik Engelbert ten Klooster (Dutch, 1873–1940)
Warwick Goble (English, 1862 – 1943)
Anonymous
Garrick Mallery (American, 1831-1894)
Robert Robinson (American, 1886-1952)
Flavius Vegetius Renatus (Italian, 4th century)
Huib Luns (Dutch, 1881-1942)
Jules-Edmond-Charles Lachaise (French, ?-1897)
Paul Gauguin (French, 1848-1903)
Will R. Barnes (American, ?-1939)
Fedor Grigoryevich Solntsev (Russian, 1801 – 1892)
Edoardo de Fonseca (Editor) (Italian, 1867-1936)
Johannes Frederik Engelbert ten Klooster (Dutch, 1873–1940)
Matthew Digby Wyatt (English, 1820-1877)
Udo Keppler (American, 1872 – 1956)
George Barbier (French, 1882 - 1932)
Henry Justice Ford (English, 1860–1941)
Félix Bracquemond (French, 1833-1914)
Paul Louis de Giafferri (French, 20th Century)
Josef Čapek (Czech, 1887 – 1945)
Patricq Kroon (Dutch, 1862-1941)
Johannes Frederik Engelbert ten Klooster (Dutch, 1873–1940)