Rudolf Otto von Ottenfeld (21 July 1856, Verona – 26 July 1913, Prague) was an Austrian military painter, a founding member of the Vienna Secession and a professor at the Academy of Fine Arts, Prague.

[1] Ottenfeld's illustrations in a history of the Austrian army between 1700 and 1867 in 1895, which became a standard reference work on uniforms in the period.

[4][5] The title page of the fourth issue of Ver Sacrum, the official journal of the Secession, was designed by Ottenfeld.

[6] After the death of Julius Mařák in 1899, Ottenfeld was appointed to the Academy of Fine Arts, Prague.

Media related to Rudolf Otto von Ottenfeld at Wikimedia Commons