• Born: 10 Sep 1799, Danbury CT
• Died: 1875, Mobile AL

  General notes:

Jeweler

  Events in his life were:

• Alternate Mark

• He was a partner in 1826-1836 with Edward Dunning in Mobile AL as DUNNING & KNAPP.

• He worked circa 1839-1848 as a jeweler in Mobile AL

• He was a partner in 1848-1852 with Franklin A. Leslie in Mobile AL as KNAPP & LESLIE, with a shop at 22 Dauphin Street.

• He appeared on the 1850 census taken at Mobile AL, listed as a jeweler.

• He worked in 1853-1873 as a jeweler in Mobile AL

• He appeared on the 1860 census taken at Mobile AL, listed as a jeweler.

• He appeared on the 1870 census taken at Mobile AL, listed as a jeweler.