Anton Haas, a blacksmith (Schmied), and his wife Ottilia settled in the Volga German colony of Nieder-Monjou on 3 August 1767. They are recorded there on the 1767 census in Household No. 55.
The 1767 census records that Anton Haas came from the German village of Winterbach.
- Pleve, Igor. Einwanderung in das Wolgagebiet, 1764-1767 Band 3 (Göttingen: Göttinger Arbeitskreis, 2005): 197.