Johann Georg Tenius, a single farmer, and his mother Eva Margaretha settled in the Volga German colony of Moor on 18 June 1767. They are recorded there on the 1767 census in Household No. 64.
The 1767 census records that Johann Georg Tenius came from the German district of Isenburg.
- Pleve, Igor. Einwanderung in das Wolgagebiet, 1764-1767 Band 3 (Göttingen: Göttinger Arbeitskreis, 2005): 172.