U.S. Army
Mario Daniel Busack Jr
February 21, 1944—September 27, 2014
SP4
Life Timeline
70 years1944
Born
February 21, 1944
US ARMY
Service Record
Vietnam War
Vietnam War
Conflict
SP4
2014
Passed Away
September 27, 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