Widow Katharina Haas and her children arrived from Lübeck at the port of Oranienbaum on 9 August 1766 aboard the pink Slon under the command of Lieutenant Sergey Panov.
They settled in the Volga German colony of Norka on 15 August 1767 where Katharina remarried to Kaspar Weigandt and is recorded on the 1767 census in Household No. 10. By 1798, Konrad Haas has moved from Norka to Pobochnaya (Pb18).
The Oranienbaum passenger list records that Katharina Haas came from the German district of Isenburg.
- 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): Pb18.
- Pleve, Igor. Einwanderung in das Wolgagebiet, 1764-1767 Band 3 (Göttingen: Göttinger Arbeitskreis, 2005): 230.
- Pleve, Igor. Lists of Colonists to Russia in 1766: Reports by Ivan Kulberg (Saratov: Saratov State Technical University, 2010): #4093.