U.S. Army
Cornelius Francis O'Keefe
December 7, 1889—November 5, 1955
COL
Life Timeline
65 years1889
Born
December 7, 1889
US ARMY
Service Record
World War II
World War II
Conflict
COL
1955
Passed Away
November 5, 1955
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
Rank
COL
War / Conflict
World War II
Sourced from official cemetery data; last updated May 30, 2026.Learn more