Christian Günther from Orlovskaya and his family are recorded on the 1798 census of Boisroux in Household No. Bx42.
The death of Christian Günther in 1827 is recorded on the 1834 census of Boisroux in Household No. 114.
- 1834 Orlovskaya Census (Households No. 93, 114).
- 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): Bx42.