Johann Georg Krieger, a farmer, his wife Eva, [step-]sons (Johann Jakob [Zink], age 18; Joseph [Zink], age 12), and son Johann Peter (age ½) are recorded on the 1767 census of Schuck in Household No. 5. They had arrived in Schuck on 18 June 1766.
Brothers Peter & Michael Krieger moved from Schuck to Volmer in 1824.
The 1767 census records that Johann Georg Krieger came from the German village of Dieburg in the Mainz region.
- 1834 Schuck Census (Households No. 11, 12).
- 1834 Volmer Census (Household No. 29).
- Mai, Brent Alan. 1798 Census of the German Colonies along the Volga: Economy, Population, and Agriculture (Lincoln, NE: American Historical Society of Germans from Russia, 1999): Su02.
- Pleve, Igor. Einwanderung in das Wolgagebiet, 1764-1767 Band 4 (Göttingen: Der Göttinger Arbeitskreis, 2008): 112.