"Their Royal Highnesses: Portraits of the Children of George III and Charlotte of Mecklenburg-Strelitz"

(1738 Springfield/Pennsylvania – 1820 London) after "Their Royal Highnesses." Original mezzotint on paper, 1778. Engraving by Valentine Green (1739–1813), published by John Boydell, London. Portrait of the six children of George III and his consort Charlotte of Mecklenburg-Strelitz. Plate size 50.8 cm x 58.5 cm. Framed. Provenance: North German old hotelier family. Mezzotint by Valentine Green (1739–1813) after Benjamin West (1738–1820), published by John Boydell, London, 1778.