U.S. Army
John Thomas Calhoun
May 11, 1940—March 22, 2009
SP4
Life Timeline
68 years1940
Born
May 11, 1940
US ARMY
Service Record
Vietnam War
Vietnam War
Conflict
SP4
2009
Passed Away
March 22, 2009
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
Rank
SP4
War / Conflict
Vietnam War
Sourced from official cemetery data; last updated May 30, 2026.Learn more