U.S. Army
D Mark Sullivan
July 12, 1934—December 1, 2015
SP3
Life Timeline
81 years1934
Born
July 12, 1934
US ARMY
Service Record
Korean War
Korean War
Conflict
SP3
2015
Passed Away
December 1, 2015
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
Rank
SP3
War / Conflict
Korean War
Sourced from official cemetery data; last updated May 30, 2026.Learn more