Else Berg (Dutch, 1877–1942)
Konštantín Bauer (Slovak, 1893-1928)
Arnold Peter Weisz-Kubínčan (Slovak, 1898 - 1944)
Rudolf Bauer (German, 1889 – 1953)
Ernst Ludwig Kirchner (German, 1880-1938)
Gustav Klimt (Austrian, 1862-1918)
Tadeusz Makowski (Polish, 1882-1932)
Ernst Ludwig Kirchner (German, 1880-1938)
Edvard Munch (Norwegian, 1863 - 1944)
John Galloway (American, 20th Century)
Hilma af Klint (Swedish, 1862 – 1944)
Christian Stoll (German, 20th Century)
Paul Klee (German, 1879 - 1940)
Robert Delaunay (French, 1885-1941)
Christian Rohlfs (German, 1849-1938)
August Babberger (German, 1885 – 1936)
Kazimir Malevich (Russian, 1879 – 1935)
Paul Klee (German, 1879 - 1940)
Anonymous
Arnold Wiltz (American, 1889-1937)
Paul Klee (German, 1879 - 1940)
Cyprián Majerník (Slovak, 1909 - 1945)
Amadeo de Souza-Cardoso (Portuguese, 1887 – 1918)
Sulho Sipilä (Finnish, 1895 - 1949)
Reijer Stolk (Dutch, 1896 - 1945)
Edvard Munch (Norwegian, 1863 - 1944)
Anonymous
Reijer Stolk (Dutch, 1896 - 1945)
Elizabeth A. Nedwill (American, 19th century)