U.S. Army
John Owen Finnegan
November 22, 1886—May 17, 1968
Life Timeline
81 years1886
Born
November 22, 1886
US ARMY
Service Record
World War I
World War I
Conflict
1968
Passed Away
May 17, 1968
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
War / Conflict
World War I
Sourced from official cemetery data; last updated May 30, 2026.Learn more