robert sayer (1725-1794)
Thomas Jefferys was an 18th-century British cartographer and geographer, engraver and publisher.
As the best in the business of map-making, Jefferys held the honorary title of "King George III's geographer". He is known for his detailed and large-scale maps of the districts and counties of Great Britain as well as North America, particularly Virginia (1776). He was the leading map supplier of his day, engraving and printing maps for government and other official bodies.
Johann Joseph Zoffany, born Johannes Josephus Zaufallij, was a German neoclassical painter who was active mainly in England, Italy and India. His works appear in many prominent British collections, including the National Gallery, the Tate Gallery and the Royal Collection, as well as institutions in continental Europe, India, the United States and Australia.