U.S. Army
John M Dempster
May 26, 1932—June 18, 2015
1SG
Life Timeline
83 years1932
Born
May 26, 1932
US ARMY
Service Record
Vietnam War
Vietnam War
Conflict
1SG
2015
Passed Away
June 18, 2015
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
Rank
1SG
War / Conflict
Vietnam War
Sourced from official cemetery data; last updated May 30, 2026.Learn more