Tolong jelaskan mengenai Catatan dari Franz Xaver Winterhalter

Ormond, Richard, and Blackett-Ord, Carol, Franz Xaver Winterhalter and the Courts of Europe, 1830–70, Exh. cat. National Portrait Gallery, London, 1987. .

Reisberg von, Eugene Barilo. Franz Xaver Winterhalter (1805–1873) Catalogue Raisonne, BvR Arts Management, 2007, .

Kessler Aurisch, Helga et alii: High society: the portraits of Franz Xaver Winterhalter. Stuttgart: Arnoldsche Art Publishers; Houston: In association with The Museum of Fine Arts, Augustinermuseum, Städtische Museen Freiburg, Palais de Compiegne, 2015.

Burlion Emmanuel, Franz Xaver et Hermann Winterhalter , Brest, 2016, 175 pages.

Barilo von Reisberg, Eugene Arnold : Franz Xaver Winterhalter (1805–1873): portraiture in the age of social change,  School of Culture and Communication, 2016,