US NAVY, US NAVY
John J Keegan
December 10, 1908—November 3, 1994
CDR, CDR
Life Timeline
85 years1908
Born
December 10, 1908
US NAVY, US NAVY
Service Record
World War II
World War II
Conflict
CDR, CDR
1994
Passed Away
November 3, 1994
Service Record
Verified fields from cemetery source data.
Branch
US NAVY, US NAVY
Rank
CDR, CDR
War / Conflict
World War II
Sourced from official cemetery data; last updated May 30, 2026.Learn more