Ján Novák (Slovak, 1921 – 1944)
Lyubov Popova (Russian, 1889 – 1924)
Ángel Zárraga (Mexican, 1886-1946)
Elizabeth A. Nedwill (American, 19th century)
Augusto Giacometti (Swiss, 1877 – 1947)
Paul Klee (German, 1879 - 1940)
Giovanni Giacometti (Swiss, 1868–1933)
Leon Chwistek (Polish, 1884-1944)
Edvard Munch (Norwegian, 1863 - 1944)
Félix Bracquemond (French, 1833-1914)
Christian Rohlfs (German, 1849-1938)
Mizuki Heitaro (Japanese, 20th Century)
Alexej von Jawlensky (Russian, 1864-1941)
Karl Wiener (Austrian, 1901-1949)
Alexej von Jawlensky (Russian, 1864-1941)
Kurt Schwitters (German, 1887 - 1948)
Adolf Hölzel (German, 1853 – 1934)
Raoul Dufy (French, 1877 – 1953)
Paul Klee (German, 1879 - 1940)
Juan Gris (Spanish, 1887-1927)
Gustave De Smet (Dutch, 1877 – 1943)
Otto Meyer-Amden (Swiss, 1885 - 1933)
Paul Klee (German, 1879 - 1940)
Serge Gladky (French, 1880–1930)
Franz Wilhelm Seiwert (German, 1894 – 1933)
Lola Liivat (Estonian, 1928 - )
Anonymous