US ARMY, US ARMY
Robert Charles Unterbrink Jr
September 3, 1942—August 28, 2014
CPT
Life Timeline
71 years1942
Born
September 3, 1942
US ARMY, US ARMY
Service Record
Vietnam War
Vietnam War
Conflict
CPT
2014
Passed Away
August 28, 2014
Service Record
Verified fields from cemetery source data.
Branch
US ARMY, US ARMY
Rank
CPT
War / Conflict
Vietnam War
Sourced from official cemetery data; last updated May 30, 2026.Learn more