U.S. Army
Rudolph Valentino Grebner
November 17, 1926—March 18, 2017
SFC
Life Timeline
90 years1926
Born
November 17, 1926
US ARMY
Service Record
Korean War
Korean War
Conflict
SFC
2017
Passed Away
March 18, 2017
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
Rank
SFC
War / Conflict
Korean War
Sourced from official cemetery data; last updated May 30, 2026.Learn more