Viktor Karlovich Stemberg

Portrait of Nikolai Karlovich Medtner 1906 Viktor Karlovich Stemberg

Portrait of Empress Alexandra Fyodorovna of Russia, the wife of Tsar Nicholas II, 1901 Viktor Karlovich Stemberg

Portrait of Herman ten Kate, Goupil & Cie Henri J. Stemberg

Portrait of Jozef Israels, Goupil & Cie Henri J. Stemberg

Portrait of H. A. van Trigt Henri J. Stemberg

Portrait of Lawrence Alma Tadema Henri J. Stemberg

Portrait of Baron Karl Karlovich von Stackelberg Vladimir Ivanovich Hau

Kroll's garden, Germany Johann Friedrich Stiehm

Nikola i Karlovich Girs Anonymous

Nikolaus I, Prince Esterházy in the uniform of his Hungarian Infantry Regiment No. 33 Martin Knoller

Portrait of Carel Vosmaer Petrus Johannes Arendzen

Stanislawa de Karlowska (Mrs Robert Bevan) Harold Gilman

The Steam Frigate Svetlana, 1878 Alexander Karlovich Beggrov

Portrait of Grand Duke Michael Nikolaevich of Russia,, 1913 Anonymous

Portrait of Emperor Nicholas II, 1896 Ernest Karlovich Liphart

Portrait of Count Viktor Pavlovich Kochubey, Imperial Chancellor of Russia, c. 1832 Carl von Hampeln

Duke Alexander Petrovich of Oldenburg, 1904 Karl Karlovich Bulla