Christina Kewel (age 17) and her sisters (Christina [again], age 11; Margaretha, age 8; Dorothea, age 3) are recorded on the 1767 census of Stahl am Karaman in Household No. 40 along with their stepfather Mchael Schipper.
The 1767 census does not record from where the Kewel sisters came.
There are no known surviving male lines of this family among the Volga German colonies.
- Pleve, Igor. Einwanderung in das Wolgagebiet, 1764-1767 Band 4 (Göttingen: Göttinger Arbeitskreis, 2008): 201.