U.S. Army
Mark S Clapper
March 8, 1964—September 22, 2014
Life Timeline
50 years1964
Born
March 8, 1964
US ARMY
Service Record
2014
Passed Away
September 22, 2014
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
Sourced from official cemetery data; last updated May 30, 2026.Learn more