Signed on the right side F.Dietler and dated 1836.
Johann Friedrich Dietler, famous portraitist of the Swiss school, was formed among the Baron Jean Gros in Paris, and his countryman Léopold Robert in Venice. He is known for having executed many portraits of Swiss and European nobility. dimensions at sight: 10.5 cm x 13 cm. possible delivery by colissimo. framework to renovate.