US NAVY
Walter B O'Neil
July 15, 1917—March 10, 2003
CDR
Life Timeline
85 years1917
Born
July 15, 1917
US NAVY
Service Record
World War II
World War II
Conflict
CDR
2003
Passed Away
March 10, 2003
Service Record
Verified fields from cemetery source data.
Branch
US NAVY
Rank
CDR
War / Conflict
World War II
Sourced from official cemetery data; last updated May 30, 2026.Learn more