The widow and children of Konrad Fenzel are recorded on the 1798 census of Seelmann in Households No. Sm24 & Sm26.
The descendants of Konrad Fenzel are recorded on the 1834 census of Seelmann in Households No. 12, 51, 55, 85, & 105.
[Some early translations record this surname as Wenzel, but later documents clearly record it as Fenzel.]
- 1834 Seelmann Census (Households No. 12, 51, 55, 85, & 105).
- 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): Sm24, Sm26.