Only child of Emperor Napoleon III and Eugenie de Montijo (1856–1879), who was killed in South Africa during the Anglo-Zulu War, causing international sensation. Original 2.5 x 4.25 carte-de-visite portrait by Elliott & Fry of London, signed in the lower border in black ink, “Napoleon.” In fine condition, with a few scattered surface marks and a trivial ding to the upper right corner tip. RRAuction COA.