US NAVY
John Humbert Cox
April 30, 1925—March 16, 2011
HM3
Life Timeline
85 years1925
Born
April 30, 1925
US NAVY
Service Record
Korean War
Korean War
Conflict
HM3
2011
Passed Away
March 16, 2011
Service Record
Verified fields from cemetery source data.
Branch
US NAVY
Rank
HM3
War / Conflict
Korean War
Sourced from official cemetery data; last updated May 30, 2026.Learn more