US COAST GUARD
John M Adler
December 16, 1936—November 20, 2020
EN3
Life Timeline
83 years1936
Born
December 16, 1936
US COAST GUARD
Service Record
Korean War
Korean War
Conflict
EN3
2020
Passed Away
November 20, 2020
Service Record
Verified fields from cemetery source data.
Branch
US COAST GUARD
Rank
EN3
War / Conflict
Korean War
Sourced from official cemetery data; last updated May 30, 2026.Learn more