Jacob Dickerson
  From American Genealogical-Biographical Index:
DICKERSON Jacob b. 179? in New Jersey, War 1812 War Recds.1719-1815, N.J:180

War of 1812 Muster Rolls:
DICKERSON JACOB
Company: 2 REG'T (DELAMATER'S), NEW YORK MILITIA.
Rank: ENSIGN
RollBox: 58, Rollexct: 602

Historical Register and Dictionary of the United States Army
page 372
Dickerson, Jacob. N J. Ens 15 infantry 12 Mar 1812; 2 lieutenant 13 Mar 1813; 1 lieutenant 30 May 1814; honorable discharged 15 June 1815.