Ozias Humphry, R.A.
HONITON, DEVON 1742 - 1810 LONDON
PORTRAIT OF SIR GEORGE YONGE, 5TH BT. (1731-1812)
Possibly the Humphry sale, London, Christie's, 29 June 1810, lot 12 (with another crayon);
sale, London, Christie's, 5 June 1925;
sale, London, Christie's, 11 June 1926, lot 34;
with Edwin Arthur Bye, Philadephia, by 1934;
Francis Amery Haskell;
sale, New York, Parke-Bernet, 20 May 1944
London, Royal Academy, 1794, no. 140
G.C. Williamson, Ozias Humphrey, London & New York 1918, p. 220;
N. Jeffares, Dictionary of pastellists before 1800, on-line edition, J.41.331