- Anna Barbara (Hartmann) Erdmann abt 1772 Grimm, Saratov, Russia
- Anna Maria Hartmann abt 1769 Grimm, Saratov, Russia
- Johann Jost Hartmann abt 1739 Isenburg, Germany – before 1798
- Margaretha Barbara (Hartman) Meisner abt 1747 Germany
volga german photos, stories, and genealogy
Grimm, Russia 