US NAVY
John C Keegan
December 1, 1924—September 15, 1990
SN
Life Timeline
65 years1924
Born
December 1, 1924
US NAVY
Service Record
World War II
World War II
Conflict
SN
1990
Passed Away
September 15, 1990
Service Record
Verified fields from cemetery source data.
Branch
US NAVY
Rank
SN
War / Conflict
World War II
Sourced from official cemetery data; last updated May 30, 2026.Learn more