František Kupka
Czech, active in France, 1871-1957
![](/sites/default/files/styles/slideshow_small/public/artwork/K1983_006_010_o2.jpg?itok=BDcEShZ_)
John Lefebre (American, born Germany, 1905–1986). František Kupka, 1956 (printed 1983). Gelatin silver print, mat: 27 x 22 inches (68.6 x 55.9 cm). Collection Albright-Knox Art Gallery, Buffalo, New York; Gift of Seymour H. Knox, Jr., 1983 (K1983:6.10). © Estate of John Lefebre.