U.S. Army

Adeline O'Brien

February 18, 1899—June 3, 1983

CPL

ADELINE

O'BRIEN

CPL

US ARMY

World War I

FEB 18 1899

JUN 3 1983

Life Timeline

84 years

1899

Born

February 18, 1899

US ARMY

Service Record

World War I

Conflict

CPL

1983

Passed Away

June 3, 1983

Verified fields from cemetery source data.

Branch

US ARMY

Rank

CPL

War / Conflict

World War I

Sourced from official cemetery data; last updated May 30, 2026.Learn more