Kaspar Popp, a farmer, and his family arrived from Lübeck at the port of Oranienbaum on 4 July 1766 aboard the ship Der Junge Mathias under the command of Skipper David Wollert.
They settled in the Volga German colony of Messer on 18 June 1767 and are recorded there on the 1767 census in Household No. 82.
Both the Oranienbaum passenger list and the 1767 census record that Kaspar Popp came from the German region of Isenburg.
- Pleve, Igor. Einwanderung in das Wolgagebiet, 1764-1767 Band 3 (Göttingen: Göttinger Arbeitskreis, 2005): 151.
- Pleve, Igor. Lists of Colonists to Russia in 1766: Reports by Ivan Kulberg (Saratov: Saratov State Technical University, 2010): #1917.