Basic Details Surname Lock Forenames John M. Gender Male Information stated on memorial War Korean War (1950-1953) Served or died Died Primary Service As stated on memorial Service (Primary - Stated) Not Stated on Memorial Unit (Primary - Stated) Not Stated on Memorial Sub-unit (Primary - Stated) Not Stated on Memorial Rank / Title (Primary - Stated) Not Stated on Memorial Death and Burial details Country of death Korea Year of death 1950