Konrad Wieser, a farmer, and his wife Maria Elisabeth settled in the Volga German colony of Krasnoyar on 20 July 1767. They are recorded there on the 1767 census in Household No. 86.
The 1767 census records that Konrad Wieser came from the German village of Laubach.
- Pleve, Igor. Einwanderung in das Wolgagebiet 1764-1767 Band 2 (Goettingen: Der Göttinger Arbeitskreis; 2001): 438.