Friedrich came from the Lütke family (ru) of Brandenburgish origin and originated in Jüterbog. Count Lütke's grandfather was Johann Philipp von Lütke, a German Lutheran preacher and writer on physical science and theology. In 1745, Johann went from Germany to Moscow as pastor of a Lutheran parish in order to spread Lutheranism in the Russian Empire. As a youth, Friedrich attended a Lutheran German-speaking school. He remained a practicing Lutheran.[citation needed]
During this voyage he described the western coastline of the Bering Sea, the Bonin Islands off Japan, and the Carolines, although he discovered only one new island (Eauripik, the expedition is noted for having visited every inhabited island in the Caroline Islands (with the exception of Yap) and for compiling an extensive ethnographic account. In particular, the expedition spent three weeks in the Nomoi Islands, which had been last visited by Pedro Quiros in 1565. The team collected over 8000 plant, animal and mineral samples.[2]
After finally returning to Kronstadt Litke published a 3-volume account of his explorations with atlases in Russian and in French, the latter being published in Paris and entitled Voyage autour du monde, : exécuté par ordre de sa majesté l’empereur Nicolas Ier, sur la corvette Le Séniavine, dans les années 1826, 1827, 1828 et 1829, par Frédéric Lutké, ... commandant de l’expédition. Partie historique, avec un atlas, litographié d’après les dessins originaux d’Alexandre Postels et du baron Kittlitz. Traduit du russe sur le manuscrit original, sous les yeux de l’auteur, par le conseiller d’état F. Boyé. Tome I–III. Very few copies were printed and especially the Russian original work with its nautical part became an extremely rare item.
The nautical volume contains hydrographic and geographic details on the then little-known Bering Sea and Alaska obtained not only from Lütke's own work but also from various previously unpublished Russian sources. Even though there were errors and delays in the publication that didn't satisfy the author, Lütke's work is a valuable source of information on the evolution of geographic knowledge of Alaska and the Bering Sea. When W. H. Dall published an index for the book, Lütke's name was given as "Lutke", which reflects the spelling under which the book was published in Paris.[6]
^Regarding personal names: Until 1919, Graf was a title, translated as 'Count', not a first or middle name. The female form is Gräfin. In Germany, it has formed part of family names since 1919.
^Andreas W. Daum: German Naturalists in the Pacific around 1800: Entanglement, Autonomy, and a Transnational Culture of Expertise. In: Explorations and Entanglements: Germans in Pacific Worlds from the Early Modern Period to World War I, ed. Hartmut Berghoff et al. New York, Berghahn Books, 2019, pp. 70‒102.