U.S. Army
Oliver Sinclair Clark
February 8, 1942—January 25, 2014
SP4
Life Timeline
71 years1942
Born
February 8, 1942
US ARMY
Service Record
Vietnam War
Vietnam War
Conflict
SP4
2014
Passed Away
January 25, 2014
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