US NAVY
John James Finnegan
May 25, 1921—May 30, 1997
LTJG
Life Timeline
76 years1921
Born
May 25, 1921
US NAVY
Service Record
LTJG
1997
Passed Away
May 30, 1997
Service Record
Verified fields from cemetery source data.
Branch
US NAVY
Rank
LTJG
Sourced from official cemetery data; last updated May 30, 2026.Learn more