Jan Feliks Piwarski
(Wlostowice, now suburb of Pulawy, before November 20, 1794 - December 17, 1859 Warsaw)
"Market in Opatow", 1845, oil on canvas, 56 x 76.4 cm, National Museum, Warsaw "The Inn - Last Cent", 1845, oil on canvas, 99 x 132 cm, National Museum, Warsaw