Photo by Sharon at Find A  Grave
John Larkin Abbott
Mustered into service as a Private on April 8th, 1862 
Born 01 July 1845
Died 04 January 1929
Buried  Mount Olivet Cemetery, Linn Co. Missouri
Private Abbott was discharged from the 19th Indiana and would later  join Company D of the 26th Indiana Infantry on November 16th, 1864 serving there until his muster out on November 15th, 1865.

John filed for a pension in 1890.