Anna Margaretha Seidel settled in the Volga German colony of Reinwald on 14 July 1766. She is recorded there on the 1767 census in Household No. 42 along with her brother-in-law Kaspar Christian Hildebrandt.
There do not appear to be any surviving male descendants with this surname among the Volga German colonies.
- Pleve, Igor. Einwanderung in das Wolgagebiet, 1764-1767 Band 4 (Göttingen: Göttinger Arbeitskreis, 2008): 41.