Johann Heinrich Reinecke, a single physician (Arzt), arrived from Lübeck at the port of Oranienbaum on 15 September 1766 aboard the ship Der Junge Heinrich under the command of Skipper Heinrich Niemann.
He settled in the Volga German colony of Katharinenstadt on 23 July 1767 and is recorded there on the 1767 census in Household No. 225.
The 1767 census records that Johann Heinrich Reinecke came from the German village of Boizenburg in the Mecklenburg region.
- Pleve, Igor. Einwanderung in das Wolgagebiet, 1764-1767 Band 2 (Göttingen: Göttinger Arbeitskreis, 2001): 321.
- Pleve, Igor. Lists of Colonists to Russia in 1766: Reports by Ivan Kulberg (Saratov: Saratov State Technical University, 2010): #7269.