Johannes Gebauer, a farmer, and his wife Rosa are recorded on a list of Beauregard recruits (Household No. 101) appended to the 1767 census of the Volga German colonies.
It is not known in which colony they settled.
The 1767 census records that Johann Gebauer came from the German village of Born in the Mainz region.
There are no known surviving male lines of this Gebauer family among the Volga German colonies.
- Pleve, Igor. Einwanderung in das Wolgagebiet, 1764-1767 Band 4 (Göttingen: Der Göttinger Arbeitskreis, 2008): 369.