"Portrait of a Lady, said to be Madame L.A. de Crozat, Marchale de Broglie, half length, in a white dress and a red drape", Jean Ranc

So-called portrait of louise augustine salbigothon crozat de thiers, duchess de broglie (1733-1813), but is probably a depiction constance de harville, marquise de pomponne [1]. Object Type: painting. Date: between 1700 and 1715 (approach based on the sitter's clothing and hairstyle). Medium: oil on canvas. Collection: Unidentified location. Circle of Jean Ranc - Portrait of a Lady, said to be Madame L.A. de Crozat, Marchale de Broglie