French school circa 1770 Madame Louise, daughter of King Louis XV, prioress of the Carmel of Saint-Denis Oil on canvas Annotated 'Made. Louise / fille de / Louis XV' upper left No frame 91 x 70.5 cm Provenance: Private collection, Paris Louise-Marie de France (1737-1787) was the youngest daughter of King Louis XV and Marie Leszczynska. She entered the Carmelite convent at Saint-Denis on 11 April 1770 under the name Thérèse de Saint-Augustin. French school circa 1770 91 x 70.5 cm