U.S. Army
Keith E Prosper
September 29, 1927—December 21, 2019
CPL
Life Timeline
92 years1927
Born
September 29, 1927
US ARMY
Service Record
World War II
World War II
Conflict
CPL
2019
Passed Away
December 21, 2019
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
Rank
CPL
War / Conflict
World War II
Sourced from official cemetery data; last updated May 30, 2026.Learn more