Friedrich Alles, son of Johann Adam & Maria Alles, was baptized in Unter-Schwarz on 19 November 1722. Anna Catharina Alles, daughter of Johann Heinrich and Elizabeth Alles, was baptized in Unter-Schwarz on 17 January 1726. Friedrich Alles & Anna Catharina Alles were married on 10 November 1747.
Their daughter Anna Maria was baptized on 9 March 1747 in Unter-Wegfurth, before they were married. They had two additional children, both born in Unter-Schwarz: (1) Johann Heinrich, baptized 3 February 1754; and (2) Anna Elisabetha, baptized 23 March 1757.
Friedrich Alles, his wife Katharina, and children (Anna, age 20; Johann [Heinrich]; age 13; Elisabeth, age 10) arrived from Lübeck at the port of Oranienbaum on 15 September 1766 aboard a ship under the command of Skipper Gabriel Wild.
Widow Katharina Alles is believed to be recorded on the 1767 census of Walter in Household No. 79 along with her new husband Johann Tobias Lenz and two of the Alles children (Heinrich & Elisabeth).
Johann Heinrich Alles is recorded on the 1798 census of Walter in Household No. Wt012.
- 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): Wt012.
- Parish register of Queck.
- Pleve, Igor. Einwanderung in das Wolgagebiet, 1764-1767 Band 4 ( Göttingen: Göttinger Arbeitskreis, 2008): 312.
- Pleve, Igor. Lists of Colonists to Russia in 1766: Reports by Ivan Kulberg (Saratov: Saratov State Technical Universiy, 2010): #6994.