US NAVY
John O Grippo
March 18, 1928—October 5, 2019
LTJG
Life Timeline
91 years1928
Born
March 18, 1928
US NAVY
Service Record
Korean War
Korean War
Conflict
LTJG
2019
Passed Away
October 5, 2019
Service Record
Verified fields from cemetery source data.
Branch
US NAVY
Rank
LTJG
War / Conflict
Korean War
Sourced from official cemetery data; last updated May 30, 2026.Learn more