Keywords: Pfeifer Generaless Dziekońska.jpg Artwork Creator Jan Pfeifer 1812 oil canvas cm 90 5 75 Institution National Museum Warsaw Not on view accession number MP 5047 object history ProvenanceEvent purchase National Museum in Warsaw credit line Pfeifer 1812 signature/date bottom left http //cyfrowe mnw art pl/dmuseion/docmetadata id 5300 cyfrowe mnw art pl See below PD-old-100 DEFAULTSORT 1812; Generaless Dziekońska Jan Pfeifer 19th-century portrait paintings in the National Museum in Warsaw 19th-century Polish paintings in the National Museum in Warsaw 1812 portrait paintings 19th-century women of Poland 19th-century portrait paintings in Poland Dziekoński family Portrait paintings of women of Poland |