Elisabeth of Bavaria, Princess of Austria, detail, by Franz Xaver Winterhalter, 1865. https://www.wien-vienna.com/sisi.php https://www.getty.edu/art/collection/artists/724/franz-xaver-winterhalter-german-1805-1873/
Portrait of Empress Maria Alexandrovna, detail, by Franz Xaver Winterhalter, 1857. https://www.getty.edu/art/collection/artists/724/franz-xaver-winterhalter-german-1805-1873/