US NAVY
Mark Elmer Kopecky
July 28, 1951—September 28, 2021
CSSA
Life Timeline
70 years1951
Born
July 28, 1951
US NAVY
Service Record
Vietnam War
Vietnam War
Conflict
CSSA
2021
Passed Away
September 28, 2021
Service Record
Verified fields from cemetery source data.
Branch
US NAVY
Rank
CSSA
War / Conflict
Vietnam War
Sourced from official cemetery data; last updated May 30, 2026.Learn more