Louisa Kundal (age 10) and her sister Charlotta (age 8) are recorded on the 1775 census of Grimm in Household No. 164. They are recorded there as the stepdaughters of Christoph Fiebig.
Louisa Kundal is recorded on the 1798 census of Grimm in Household No. Gm074 as the wife of Ernst Jäger.
There are no known surviving male lines of this family among the Volga German colonies.
- 1775 Grimm Census (Household No. 164).