U.S. Army
Edgar Leslie Koster
May 25, 1909—October 8, 1997
CPL
Life Timeline
88 years1909
Born
May 25, 1909
US ARMY
Service Record
World War II
World War II
Conflict
CPL
1997
Passed Away
October 8, 1997
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