U.S. Army
Gregorio Nieves-Olivero
April 25, 1917—October 25, 2005
PVT
Life Timeline
88 years1917
Born
April 25, 1917
US ARMY
Service Record
World War II
World War II
Conflict
PVT
2005
Passed Away
October 25, 2005
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
Rank
PVT
War / Conflict
World War II
Sourced from official cemetery data; last updated May 30, 2026.Learn more