Olga Wisinger-Florian: A Pioneer of Austrian Mood Impressionism Olga Wisinger-Florian (1844 – 1926) stands as a remarkable figure in the annals of Austrian art history, recognized primarily for her contribution to the burgeoning “Stimmungsimpressionismus” movement—a distinctly Viennese aesthetic that foreshadowed Expressionism and garnered international acclaim. Born in Vienna amidst the Austro-Hungarian Empire’s cultural fervor, Wisi…