Keywords: Graf-Medem.jpg Artwork Creator Anton Graff de Porträt des Christoph Johann Friedrich Medem Geheimrat in russischen Diensten und russischer Botschafter in Washington 1796 Oil on canvas cm 70 56 Institution Hermitage http //www gemaelde-webkatalog de/bilder/diensten-und-russischer-botschafter-in-washington-2568 html other versions <gallery>Anton Graff 001 jpg</gallery> PD-old-100 DEFAULTSORT 1796; Christoph Johann Medem Portrait paintings by Anton Graff 18th-century portrait paintings in the Hermitage Neoclassical paintings in the Hermitage Medem family 1796 oil on canvas paintings Portrait 1796 portrait paintings Male 18th-century men looking at viewer in art 18th-century oil portraits of men at bust length 18th-century oil portraits of men at half length Ambassadors of the Russian Empire Ambassadors to the United States Badges of the Johanniterorden in portrait paintings Badges of chivalric orders in portrait paintings Classicist portrait paintings Star of the Order of the Red Eagle in portrait paintings Ž |