Aged 28 years when he married in 1818 so born 1789-90. Loebel's marriage record names him as Loebel Cohn and his father as Hirschel Katz.

A leather trader (1819); baker (1823); resident (1821, 1825 and 1830); baker (1823); trader (1827); in Langendorf throughout this period.



JRI-Poland records the family's move from Tost to Gross Strehlitz in November 1830. These records refer to the family as "KATZ/COHN" and identify Loebel's father as Hirschel Loebel Katz (the original record names the head of the family as "Loebel Katz al[ias] Cohn"). Separate JRI-Poland records of his children's births give the surname Cohn.



A death certificate for an unmarried Goldine Cohn names her parents as Loebel Cohn and Rosalie Bloch; the latter likely equating to Sprinze Bloch; this Goldine was born in Kadlub and her death was reported by Michaelis Namm. A Cilly Cohn geb. Namm reported the death of Dorothea Namm geb. Cohn, wife of Michaelis Namm, also born in Kadlub and daughter of Loebel Cohn and Handel Loch.