U.S. Army
John Acker
Unknown—April 1, 1864
LT
Life Timeline
Birth
Born
US ARMY
Service Record
LT
1864
Passed Away
April 1, 1864
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
Rank
LT
Sourced from official cemetery data; last updated May 30, 2026.Learn more