The surname Maurer is not actually found in Balzer because it is the maiden name of one of the original settlers: Jacobina Maurer. She was born 15 February 1734/35 in Kirchardt, Baden, a small village in the hills to the east of Heidelberg, and baptized there on February 19. She married Christoph Karle. They arrived in Balzer on 28 August 1765.
- Kaiser, Darrel P. Origin & Ancestors : Families Karle & Kaiser of the German-Russian Volga Colonies (Corpus Christi, TX: Darrel P. Kaiser, 2006), 390.
- Pleve, Igor. Einwanderung in das Wolgagebiet, 1764-1767 Band 1 (Göttingen: Göttinger Arbeitskreis, 1999): 74.
Darrel P. Kaiser