Anna Maria Kelber, a single craftsman (Handwerker), settled in the Volga German colony of Rosenheim on 27 June 1767. She is recorded there on the 1767 census in Household No. 74.
The 1767 census records that Anna Maria Kelber came from the German village of Kolb in the Principality of Waldeck.
- Pleve, Igor. Einwanderung in das Wolgagebiet, 1764-1767 Band 4 (Göttingen: Göttinger Arbeitskreis, 2008): 80.