Portrait of a princess, half-length, in a blue dress with gold embroidery and an ermine trim cape, a crown on a table beside her, Martin van Meytens
Portrait of a princess, presumably princess anne charlotte of lorraine (1714-1773), sister of francis i, holy roman emperor
identification proposed by user ecummenic (talk) on 18 february 2023, based on the comparison with some portraits of that princess (see images below). Object Type: painting. Date: 18th century. Dimensions: height: 91.4 cm (35.9 in); width: 73 cm (28.7 in). Medium: oil on canvas. Collection: Unidentified location. Meytens, circle of - Portrait of a princess in a blue dress