Peter Ehrenberg, a farmer from Nassau, and his wife Elisabeth arrived from Lübeck at the port of Oranienbaum on 8 August 1766.
Erdmann Ehrenberg, son of the deceased Wilhelm Ehrenberg, is recorded on the 1798 census of Boisroux in Household No. Bx05. Wilhelm is believed to be the son of Peter Ehrenberg.
- 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): Bx05.
- Pleve, Igor. Lists of Colonists to Russia in 1766 (Saratov: State Technical University, 2010): #4124.