Portrait of King Frederick William II of Prussia (1744-1797) with a star of the Prussian Order of the Black Eagle, his left hand resting on a map of Frankfurt, a landscape with the Prussian army encamped outside Frankfurt

label QS:Len,"Portrait of King Frederick William II of Prussia (1744-1797) with a star of the Prussian Order of the Black Eagle, his left hand resting on a map of Frankfurt, a landscape with the Prussian army encamped outside Frankfurt"

label QS:Lde,"König Friedrich Wilhelm II. von Preußen vor Frankfurt am Main"

label QS:Lit,"Federico Guglielmo II di Prussia"