Johannes Baumung, his wife Christina, and son Johann Adam are recorded on the Transport List from St. Petersburg to the German colonies along the Volga River.
They are believed to have settled in the Volga German colony of Hussenbach and therefore are the parents of Georg Jakob Baumung (born approximately 1767) who is recorded on the 1798 census of Hussenbach in Household No. Hs133.
- 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): Hs133.
- Mai, Brent Alan. Transport of the Volga Germans from Oranienbaum to the Colonies on the Volga, 1766-1767 (Lincoln, NE: American Historical Society of Germans from Russia, 1998): #3125-3127.