Leonhard Menges, a farmer, his wife Maria Barbara, and [step?-]sons (Georg Philipp, age 15; Georg Nikolaus, age 12; Georg Peter, age 12) [surname Fromm] are recorded on the 1767 census of Shcherbakovka in Household No. 42. They had settled there on 18 August 1767.
Georg Peter Fromm and his family are recorded on the 1798 census of Shcherbakovka in Household No. Sv22.
Georg Peter Fromm and his family are recorded on the 1834 census of Shcherbakovka in Households No. 61, 90, & 91.
Johann Konrad Fromm from Shcherbakovka and his family are recorded on the 1857 census of Erlenbach in Household No. 40.
The 1767 census does not record from where the Fromm brothers came.
- 1834 Shcherbakovka Census (Households No. 61, 90, 91).
- 1857 Erlenbach Census (Household No. 40).
- Mai, Brent Alan. 1798 Census of the German Colonies along the Volga (Lincoln, NE: American Historical Society of Germans from Russia, 1999): Sv22.
- Pleve, Igor. Einwanderung in das Wolgagebiet, 1764-1767 Band 4 (Göttingen: Göttinger Arbeitskreis, 2008): 255.