U.S. Army
Dennis James Kopper
December 25, 1956—September 12, 2016
SP4
Life Timeline
59 years1956
Born
December 25, 1956
US ARMY
Service Record
Vietnam War
Vietnam War
Conflict
SP4
2016
Passed Away
September 12, 2016
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