US NAVY
John Edward Cortney
March 21, 1939—August 25, 1999
MM3
Life Timeline
60 years1939
Born
March 21, 1939
US NAVY
Service Record
MM3
1999
Passed Away
August 25, 1999
Service Record
Verified fields from cemetery source data.
Branch
US NAVY
Rank
MM3
Sourced from official cemetery data; last updated May 30, 2026.Learn more