US NAVY
Dewayne Cooper
April 4, 1935—May 31, 2015
GMM3
Life Timeline
80 years1935
Born
April 4, 1935
US NAVY
Service Record
GMM3
2015
Passed Away
May 31, 2015
Service Record
Verified fields from cemetery source data.
Branch
US NAVY
Rank
GMM3
Sourced from official cemetery data; last updated May 30, 2026.Learn more