Kurt Schwitters (German, 1887 - 1948)
Ilmari Aalto (Finnish, 1891 – 1934)
Adolf Wölfli (Swiss, 1864 – 1930)
Wassily Kandinsky (Russian, 1866 - 1944)
Alexej von Jawlensky (Russian, 1864-1941)
Karl Wiener (Austrian, 1901-1949)
Ernst Ludwig Kirchner (German, 1880-1938)
Albert Gleizes (French, 1881 - 1953)
Carel Adolph Lion Cachet (Dutch, 1864 – 1945)
Aristide Maillol (French, 1861–1944)
Paul Klee (German, 1879 - 1940)
Rik Wouters (Belgian, 1882 – 1916)
Gert Wollheim (German, 1894-1974)
George Meyer (German, 1899-?)
August Macke (German, 1887-1914)
Paul Klee (German, 1879 - 1940)
August Babberger (German, 1885 – 1936)
Ján Novák (Slovak, 1921 – 1944)
Albert Gleizes (French, 1881 - 1953)
Walter Gramatté (German, 1897 – 1929)
Josef Eberz (German, 1880–1942)
Reijer Stolk (Dutch, 1896 - 1945)
Alexej von Jawlensky (Russian, 1864-1941)
Anonymous
Nicholas Roerich (Russian, 1874-1947)
Georges Valmier (French, 1885 – 1937)
Jacoba van Heemskerck (Dutch, 1876 - 1923)
Paul Klee (German, 1879 - 1940)
Wassily Kandinsky (Russian, 1866 - 1944)
Edvard Munch (Norwegian, 1863 - 1944)