French School, circa 1750
PORTRAIT OF A LADY
Watercolour and bodycolour on vellum, ormolu frame with ribbon-tie surmount
71 by 93 mm.
Greta Shield Heckett (d. 1976), Pittsburgh;
her executor's sale Monaco, Sotheby's, 4 May 1977, lot 61 (as Cornelius Hoyer);
with Edwin Bucher, Trogen, by 1987