Philipp Weingärtner, his wife Barbara, and their daughter Katharina Magdalena (age 7½) are recorded on the 1775 census in Household No. 55.
- 1775 Census of Schilling (No. 55).
- 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): Sg056.