US NAVY
John Frederick Fenner
September 11, 1945—December 27, 2020
SFM3
Life Timeline
75 years1945
Born
September 11, 1945
US NAVY
Service Record
Vietnam War
Vietnam War
Conflict
SFM3
2020
Passed Away
December 27, 2020
Service Record
Verified fields from cemetery source data.
Branch
US NAVY
Rank
SFM3
War / Conflict
Vietnam War
Sourced from official cemetery data; last updated May 30, 2026.Learn more