Sasza Blonder (Polish, 1909-1949)
Pauline Kowarzik (German, 1852-1930)
Frits van den Berghe (Belgian, 1883– 1939)
Carel Adolph Lion Cachet (Dutch, 1864 – 1945)
Édouard Vuillard (French, 1868-1940)
Christian Stoll (German, 20th Century)
Joseph Vogel (American, 1911-1995)
Paul Klee (German, 1879 - 1940)
Kurt Schwitters (German, 1887 - 1948)
Marsden Hartley (American, 1877-1943)
Otto Freundlich (German, 1878-1943)
Reijer Stolk (Dutch, 1896 - 1945)
Wilhelm Thöny (Austrian, 1888-1949)
Julie de Graag (Dutch, 1877–1924)
Magnus Enckell (Finnish, 1870-1925)
Paul Klee (German, 1879 - 1940)
Édouard Vuillard (French, 1868-1940)
Raoul Dufy (French, 1877 – 1953)
Mikuláš Galanda (Slovak, 1895 – 1938)
Paul Klee (German, 1879 - 1940)
Ernst Ludwig Kirchner (German, 1880-1938)
Maurice Pillard Verneuil (French, 1869-1942)
Félix Del Marle (French, 1889-1952)
Hermann Stenner (German, 1891-1914)
Reijer Stolk (Dutch, 1896 - 1945)
Karl Wiener (Austrian, 1901-1949)
Louis Marcoussis (French, 1883-1941)
Anonymous
Albert Müller (Swiss, 1897 - 1926)