Georg Müller, from the district of Isenburg, and his family [wife: Juliana; child: Katharina Elisabeth (age 11)] settled in the Volga German colony of Norka on 2 September 1767. They are recorded there on the 1767 census in Household No. 198.
- Mai, Brent Alan. 1798 Census of the German Colonies along the Volga (Lincoln, NE: American Historical Society of Germans from Russia, 1999): Nr087.
- Pleve, Igor. Einwanderung in das Wolgagebiet 1764-1767 Band 3 (Goettingen: Der Göttinger Arbeitskreis; 2005): 282.