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)

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

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