In 1783, Johann Kaspar Sening moved from Hockerberg to Basel.
Kaspar Sening and his family are recorded on the 1798 census of Basel in Household No. Bs11.
- 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): Bs11, Mv0875.