Imperatorskaja akademija nauk (1803-1917)(10)
Ernst II., Sachsen-Gotha-Altenburg, Herzog (1745-1804)(3)
Oettingen, Artur Joachim von (1836-1920)(3)
Rosenthal, Gottfried Erich (1745-)(3)
Danilevskij, Nikolaj Ja. (1822-)(2)
Humboldt, Alexander von (1769-1859)(2)
Imperatorskaja Akademija Nauk. Biblioteka (1724-1917)(2)
Litke, Ḟedor P. (1797-1882)(2)
Muravʹev, Michail Nikolaevič (1796-1866)(2)
Nikolaj I., Russland, Zar (1796-1855)(2)
Poggendorff, Johann C. (1796-1877)(2)