Jean Bagu, a farmer, and his wife Maria Louise settled in the Volga German colony of Franzosen on 28 July 1765. They are recorded there on the 1767 census in Household No. 8.
The 1767 census records that Jean Bagu came from the French village of Besançon.
- Pleve, Igor. Einwanderung in das Wolgagebiet, 1764-1767 Band 1 (Göttingen: Göttinger Arbeitskreis, 1999): 443.