Johann Kauerhof and his family settled in the Volga German colony of Reinhard. Johann died and his widow remarried to Johann Georg Eberhausen.
The combined Eberhausen/Kauerhof families are recorded on the 1767 census of Reinhard in Household No. 16.
- 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): Rh12.
- Pleve, Igor. Einwanderung in das Wolgagebiet, 1764-1767 Band 4 (Göttingen: Göttinger Arbeitskreis, 2008): 23.