Johannes Werner (age 9) and his brother Christoph (age 2) are recorded on the 1767 census of Chasselois in Household No. 34 along with their mother and stepfather, Peter Stoller.
Johannes Werner, their deceased father, is recorded on the 1767 census as coming from the German region of Würzburg.
- Pleve, Igor. Einwanderung in das Wolgagebiet, 1764-1767 Band 1 (Göttingen: Göttinger Arbeitskreis, 1999): 259.