US NAVY
John F Winkelman
June 27, 1933—September 9, 2000
EN2
Life Timeline
67 years1933
Born
June 27, 1933
US NAVY
Service Record
Korean War
Korean War
Conflict
EN2
2000
Passed Away
September 9, 2000
Service Record
Verified fields from cemetery source data.
Branch
US NAVY
Rank
EN2
War / Conflict
Korean War
Sourced from official cemetery data; last updated May 30, 2026.Learn more