Keywords: Lampi Stanisław Potocki and his sons.jpg Artwork Creator Johann-Baptist Lampi d Ä 1788-1790 oil canvas cm 137 5 116 Institution National Museum Warsaw Not on view accession number MP 4245 object history ProvenanceEvent purchase National Museum in Warsaw Franciszek Studziński credit line Potocki wears the Cordon Bleu-order and the Order of the White Eagle http //cyfrowe mnw art pl/dmuseion/docmetadata id 5117 cyfrowe mnw art pl See below PD-old-100 DEFAULTSORT 1788-1790; Stanisław Potocki and his sons Count Stanislas Potocki and His Two Sons - Johann-Baptist Lampi d Ä - Louvre RF 1980-49 Paintings by Giovanni Battista Lampi in the National Museum in Warsaw |