Heinrich Müller, a single farmer, settled in the Volga German colony of Beauregard on 27 August 1766. They are recorded there on the 1767 census in Household No. 24.
The 1767 census records that Heinrich Müller came from the German village of Neuhausen.
- Pleve, Igor. Einwanderung in das Wolgagebiet, 1764-1767 Band 1 (Göttingen: Göttinger Arbeitskreis, 1999): 183.