Widow Katharina Guldrich arrived from Lübeck at the port of Oranienbaum on 19 July 1766 aboard a ship under the command of Skipper Jakob Bauer. She was travelling with her sister's family [Dar].
They settled in the Volga German colony of Pfeifer on 15 June 1767 and are recorded there on the 1767 census in Household No. 25.
The 1767 census does not record from where she came.
- 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): Nr129, Nr218.
- Pleve, Igor. Einwanderung in das Wolgagebiet, 1764-1767 Band 3 (Göttingen: Der Göttinger Arbeitskreis, 2005): 383.
- Pleve, Igor. Lists of Colonists to Russia in 1766: Reports by Ivan Kulberg (Saratov: Saratov State Technical University, 2010): #2673.