U.S. Army
William Arthur O'Hare
January 23, 1920—August 12, 2000
SSGT
Life Timeline
80 years1920
Born
January 23, 1920
US ARMY
Service Record
World War II
World War II
Conflict
SSGT
2000
Passed Away
August 12, 2000
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
Rank
SSGT
War / Conflict
World War II
Sourced from official cemetery data; last updated May 30, 2026.Learn more