German School, (18th century). Medium: oil on panel. Date: 1750. Isaak Egmont von Chasot am Schreibtisch (mit der Floete Friedrichs des Grossen); Isaak Franz Egmont Graf von Chasot (1716-97) was a Prussian Officer and later Mayor of Luebeck; Provenance: Schloss Sanssouci, Potsdam, Brandenburg, Germany. Photographic rights held by The Bridgeman Art Library.