A collection of five portraits of Emperor Frederick... Lot 11

A collection of five portraits of Emperor Frederick II of Prussia, Germany: - Giuseppe Cozzi (Italian, active 1st half 19th century) Portrait of Frederick II, King of Prussia , after Andrea Locatelli Copper engraving, sheet size: 27.2 x 19.1 cm + frame: 36.5 x 30 cm, One copy of this engraving in the Philadelphia Museum (inventory number: 1985-52-20387) - Johann Georg Müller(1748-1789), Circular royal portrait in Berlin white bisque of Frederick the Great, with the king in profile to the right, his wig in tail and wearing the insignia and sash of the Order of the Black Eagle, signed lower left: JG Müller, Fec. 1785. The black wooden frame is later. Diam: 7,8 cm + frame, source: Erich Köllmann and Margarete Jarchow, Berliner Porzellan (Munich, 1987), Vol. II, fig. 612. - Project for a plate decoration, with a circular portrait on embossed paper, enhanced with blue watercolor, of Frederick the Great, in profile to the left, wearing his hat, after the medal by Johann Georg Holtzhey (1729-1808), annotated: Artistisches Institut Carlsruhe, period: mid-19th century, diam: 17 cm + frame. - An oval miniature portrait in gouache, with bone frame, 9x7 cm - An oval miniature portrait in gouache, with a wooden frame, 6.5x5 cm Provenance: private collection, Basel,