Konrad Rösser, a joiner (Tischler), his wife Anna, and [step]children (Johann, age 16; Anna, age 10) [surname Wendel] arrived from Lübeck at the port of Oranienbaum on 31 July 1766 aboard a Russian packet-boat under the command of Lieutenant Pyotr Malinkov.
They settled in the Volga German colony of Sewald on 20 August 1767 and are recorded there on the 1767 census in Household No. 7.
The 1767 census records that Konrad Rösser was from the German village of Lorsch in the region of Mainz.
- Mai, Brent Alan. 1798 Census of the German Colonies along the Volga: Economy, Population, and Agriculture (Lincoln, NE: American Historical Society of Germans from Russia, 1999): Sd18.
- Pleve, Igor. Einwanderung in das Wolgagebiet, 1764-1767 Band 4 (Göttingen: Göttinger Arbeitskreis, 2008): 168.
- Pleve, Igor. Lists of Colonists to Russia in 1766: Reports by Ivan Kulberg (Saratov: Saratov State Technical University, 2010): #2798.