[Johann] Georg Bossauer and his family are recorded on the 1798 census of Basel in Household No. Bs33.
The death of Georg Bossauer in 1816 is recorded on the 1834 census of Basel in Household No. 51.
Friedrich Bossauer is recorded on the 1834 census of Katharinenstadt in Household No. 127.
- 1834 Basel Census (Households No. 51, 53, 92, 100).
- 1834 Katharinenstadt Census (Household No. 127).
- 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): Bs33.