English: "The sitter for the present portrait had never been securely identified. However, a slightly smaller copy was sold at public auction in Vienna in 2018. At the upper right, painted on the copy, there were two small coats-of-arms, which proved to be those of the Bergeret and the de La Haye des Fossés families. It thus became possible to identify the young woman as Elisabeth Marguerite Thérèse de La Haye des Fossés, who married in 1749 Jean François Bergeret de Frouville. She was born in 1733 and died in 1770."
[1]