Johanna Dietrich (age 4) settled in the Volga German colony of Beauregard on 27 August 1766. She is recorded there on the 1767 census in Household No. 9 along with her mother and stepfather, Ferdinand Richter.
Because there are no surviving male descendants from this Dietrich family, it does not continue among the Volga German colonies.
- Pleve, Igor. Einwanderung in das Wolgagebiet, 1764-1767 Band 1 (Göttingen: Göttinger Arbeitskreis, 1999): 180.