NICHOLAS ANDRÉ COURTOIS | PORTRAIT OF A YOUNG BOY, CIRCA 1775

The Lormier Collection, Rouen

The Lormier Sale, Paris, Hôtel Drouot, 9 April 1921, lot 13

David David-Weill (1871-1952), inv. no. 4163, until 1936

Wildenstein, Paris

Sir Charles Clore (1905-1979), London

Sotheby's London, 17th March 1986, lot 160

Dr Erika Pohl-Ströher (1919-2016) (purchased at the above sale)

London, An exhibition of important 18th century and early 19th century miniatures and enamels at Garrard, 1961, no. 289

Henri Clouzot, Dictionnaire des miniaturistes sur émail, Paris, 1924, p. 58;

Louis Gillet / Carlo Jeannerat / Henri Clouzot, Miniatures and Enamels from the D. David-Weill Collection, Paris, 1957, p. 428, no. 289