U.S. Army
Dennis D Johnston
September 18, 1928—July 3, 1991
M SGT
Life Timeline
62 years1928
Born
September 18, 1928
US ARMY
Service Record
Korean War
Korean War
Conflict
M SGT
1991
Passed Away
July 3, 1991
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
Rank
M SGT
War / Conflict
Korean War
Sourced from official cemetery data; last updated May 30, 2026.Learn more