ベルト・モリゾ
During the 1890s Peterssen made several paintings influenced by Impressionism, among them the most important is "Sunshine, Kalvøya (Magda sewing)" (1891). This painting made the Swedish art critic Erik Wettergren compare Peterssen with the French Impressionist Berthe Morisot. Another impressionist painting is "From Akershus" (1893).