Johannes Theodore Baargeld (German, 1892-1927)
Frits van den Berghe (Belgian, 1883– 1939)
Karl Wiener (Austrian, 1901-1949)
Adolf Wölfli (Swiss, 1864 – 1930)
Hermann Stenner (German, 1891-1914)
Edvard Munch (Norwegian, 1863 - 1944)
Reijer Stolk (Dutch, 1896 - 1945)
Emile-Allain Séguy (French, 1877-1951)
Pierre Jean Apol (Dutch, 1876-1947)
Zolo Palugyay (Slovak, 1898-1935)
After Auguste Rodin (French, 1840-1917)
Karl Wiener (Austrian, 1901-1949)
Odilon Redon (French, 1840-1916)
Roger de La Fresnaye (French, 1885-1925)
August Babberger (German, 1885 – 1936)
Antonin Procházka (Czech, 1882-1945)
Arthur Segal (Romanian, 1875 - 1944)
Paul Klee (German, 1879 - 1940)
Mikuláš Galanda (Slovak, 1895 – 1938)
Paul Klee (German, 1879 - 1940)
Wladimir Burliuk (Ukrainian, 1886 – 1917)
Richard Bergh (Swedish, 1858–1919)
Johann Walter-Kurau (Latvian, 1869 – 1932)
Jacoba van Heemskerck (Dutch, 1876 - 1923)
Reijer Stolk (Dutch, 1896 - 1945)
Hans Prinzhorn (German, 1886-1933)
Edvard Munch (Norwegian, 1863 - 1944)
Anonymous
Christian Rohlfs (German, 1849-1938)