1819, 1821: butcher.

Named as Jacob or Jacob Schaeftel at the birth of his children, but as Kallmann at the death of Ernestine. in the latter record, Kallmann is also a butcher, married to an Oppenheimer, and his daughter Ernestine died in December 1822 aged 3.5 years so born mid-1819, all of which agrees with the facts concerning Jacob Schaeftel.

Named as butcher Scheftel Kallmann when his son Kallmann died and as Scheftel when his wife died.