Lot Essay
The Duchesse de Guiche, née Aglaé de Polignac was the wife of Antoine VIII, future Duc de Gramont. She was frequently painted by Madame Vigée-LeBrun. A similar miniature was sold Sotheby's, London, 19 November 1984, lot 387 and a further example, by Hall, can be found mounted in a ring in the collection of the Louvre.