US MARINE CORPS
Joel Roland Koster
April 6, 1951—May 24, 2007
CPL
Life Timeline
56 years1951
Born
April 6, 1951
US MARINE CORPS
Service Record
Vietnam War
Vietnam War
Conflict
CPL
2007
Passed Away
May 24, 2007
Service Record
Verified fields from cemetery source data.
Branch
US MARINE CORPS
Rank
CPL
War / Conflict
Vietnam War
Sourced from official cemetery data; last updated May 30, 2026.Learn more