{geni:about_me} As a young man, David Zerkowitz continued to reside in Mahr. Weisskirchen even after his parents moved to Leipnik. David's name appears on a list of Familianten in Mahr. Weisskirchen, 6 May 1805, when he took possession of household #96 in Mahr. Weisskirchen's Jewish quarter (from his brother-in-law, Jacob Hirsch, who died in Mahr. Weisskirchen, 22 November 1805, age 45).

At the time of his death, David Zerkowitz was a resident of household #19 in Mahr. Weisskirchen (Hranice).