Aged 47 years 3.5 months when he died, and aged 23 years when he married in 1853, so born mid-1830. His marriage record identifies his father as Loebel Danziger, merchant from Myslowitz, while his death certificate identifies his father as Isaac Lewi Danziger, merchant from Myslowitz; I assume the latter name is erroneous, since both records point to the same year of birth, and name the same wife.