Konrad Abt, a farmer, his wife Anna, and daughter Anna (age 15) are recorded on the 1767 census of Ober-Monjou in Household No. 67. They had settled there on 23 July 1767.
In 1784, Konrad Abt and his family moved from Ober-Monjou to Louis. Widower Konrad Abt from Ober-Monjou are recorded on the 1798 census of Louis in Household No. Ls26.
The 1767 census records that Konrad Abt came from the German village of Klasid [?].
- Mai, Brent Alan. 1798 Census of the German Colonies along the Volga: Economy, Population, and Agriculture (Lincoln, NE: American Historical Society of Germans from Russia, 1999): Ls25, Mv2066.
- Pleve, Igor. Einwanderung in das Wolgagebiet, 1764-1767 Band 3 (Göttingen: Göttinger Arbeitskreis, 2005): 304.