793 works carry all of these threads.
Jan Maurits Quinkhard · 1732 - 1771
Jean Baptiste Vanmour · c. 1730 - c. 1737
1735–60
Tibout Regters · 1757 - 1768
Osman Ibn Mehmed · ca. 1720–30
Jean Bernard Toro · 1716
Jean Frédéric Schall · 1780 - 1820
Salomon Gessner (mentioned on object) · 1778
Robert Strange · mid-18th century
Louis Tocqué · 1738
copy after Jan Adriaensz. van Staveren · 1650 - 1750
Galgano Cipriani (mentioned on object) · 1785 - 1857
workshop of Jean Baptiste Vanmour · 1700 - 1737
Pietro Paolo Coccetti (Cocchetti) · 1710–27
Thomas Gainsborough · 1765 - 1769
anonymous · c. 1790
