U.S. Army
Henry Otis Arnold
May 12, 1946—October 16, 2021
SP4
Life Timeline
75 years1946
Born
May 12, 1946
US ARMY
Service Record
Vietnam War
Vietnam War
Conflict
SP4
2021
Passed Away
October 16, 2021
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
Rank
SP4
War / Conflict
Vietnam War
Sourced from official cemetery data; last updated May 30, 2026.Learn more