U.S. Army
John Henry McMackin
September 12, 1947—March 18, 2007
Life Timeline
59 years1947
Born
September 12, 1947
US ARMY
Service Record
Vietnam War
Vietnam War
Conflict
2007
Passed Away
March 18, 2007
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
War / Conflict
Vietnam War
Sourced from official cemetery data; last updated May 30, 2026.Learn more