Paul Klee (German, 1879 - 1940)
Georges Valmier (French, 1885 – 1937)
László Moholy-Nagy (Hungarian, 1895 - 1946)
Leo Gestel (Dutch, 1881- 1941)
Juan Gris (Spanish, 1887-1927)
Henry Lyman Saÿen (American, 1875-1918)
Adolf Wölfli (Swiss, 1864 – 1930)
Anonymous
Edvard Weie (Danish, 1879 - 1943)
Egon Schiele (Austrian, 1890-1918)
Louis Marcoussis (French, 1883-1941)
Henri Gaudier-Brzeska (French, 1891–1915)
Paul Klee (German, 1879 - 1940)
Tiit Pääsuke (Estonian, b. 1941)
Viking Eggeling (Swedish, 1880 – 1925)
Alexej von Jawlensky (Russian, 1864-1941)
László Moholy-Nagy (Hungarian, 1895 - 1946)
János Vaszary (Hungarian, 1867 – 1939)
Roger de La Fresnaye (French, 1885-1925)
Karl Wiener (Austrian, 1901-1949)
Otto Meyer-Amden (Swiss, 1885 - 1933)
Ernst Ludwig Kirchner (German, 1880-1938)
Louis Marcoussis (French, 1883-1941)
Maurice Pillard Verneuil (French, 1869-1942)
Henrietta Mary Shore (Canadian, 1880 – 1963)
Joakim Skovgaard (Danish, 1856 - 1933)
Johannes Frederik Engelbert ten Klooster (Dutch, 1873–1940)