Orphan Dorothea Giemer is recorded on the 1767 census of Boisroux in Household No. 8 along with the Christian Töpfer family. The 1767 census does not record a relationship between the Giemer and Töpfer families.
The 1767 census does not record from where Dorothea Giemer came.
There are no known surviving male descendant lines of this Giemer family among the Volga German colonies.
- Pleve, Igor. Einwanderung in das Wolgagebiet, 1764-1767 Band 1 (Göttingen: Der Göttinger Arbeitskreis, 1999): 141.