Justus Grohmann, a mason (Maurer), his wife Katharina, and children (Dorothea, age 12; Katharina, age 8; Robert, age 3) arrived from Lübeck at the port of Oranienbaum on 11 June 1766 aboard the ship named Der Junge Heinrich under the command of Skipper Heinrich Niemann.
They settled in the Volga German colony of Dinkel on 27 July 1767 and are recorded there on the 1767 census in Household No. 35.
The 1767 census records that Justus Grohmann came from the German town of Kiel in the region of Holstein.
- Idt, Andreas and Georg Rauschenbach. Auswanderung deutscher Kolonisten nach Russland im Jahre 1766 (Moscow: Idt & Rauschenbach, 2019): 30.
- 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): Dn13.
- Pleve, Igor. Einwanderung in das Wolgagebiet, 1764-1767 Band 1 (Göttingen: Der Göttinger Arbeitskreis, 1999): 306.
- Pleve, Igor. Lists of Colonists to Russia in 1766: Reports by Ivan Kulberg (Saratov: Saratov State Technical University, 2010): #2112.
Brent Mai