US NAVY
Grant W Heffernan
July 10, 1929—February 16, 2017
ME3
Life Timeline
87 years1929
Born
July 10, 1929
US NAVY
Service Record
Korean War
Korean War
Conflict
ME3
2017
Passed Away
February 16, 2017
Service Record
Verified fields from cemetery source data.
Branch
US NAVY
Rank
ME3
War / Conflict
Korean War
Sourced from official cemetery data; last updated May 30, 2026.Learn more