Johann Daniel Hämelmann married Anna Elisabeth Grun. They have at least 1 daughter: Anna Margaretha, born in Wehrda on 26 June 1732. She married in 1754 to Johann Valentin Melcher and immigrated to Russia. [See Melcher Family.]
Daniel Hämelmann re-married to Elisabeth Sippel. They have at least 1 daughter: Anna Margaretha “Eva” Hämelmann, born in Wehrda on 31 December 1740. She married in 1761 to Johannes Wagner and immigrated to Russia. [See Wagner Family.]
There are no known surviving male lines of the Hämelmann family among the Volga German colonies.
- Parish register of Wehrda.
- Pleve, Igor. Einwanderung in das Wolgagebiet, 1764-1767 Band 4 (Göttingen: Der Göttinger Arbeitskreis, 2008): 300, 302.
- Pleve, Igor. Lists of Colonists to Russia in 1766: Reports by Ivan Kulberg (Saratov: Saratov State Technical University, 2010): #6409, #6412.