US NAVY
Ann M O'Brien
January 30, 1935—February 26, 2010
CSSN
Life Timeline
75 years1935
Born
January 30, 1935
US NAVY
Service Record
Korean War
Korean War
Conflict
CSSN
2010
Passed Away
February 26, 2010
Memorial Record
Verified fields from cemetery source data.
Branch
US NAVY
Rank
CSSN
War / Conflict
Korean War
Sourced from official cemetery data; last updated May 30, 2026.Learn more