Basic Details Surname Alexander Forenames Harold Gender Male Information stated on memorial War Military Service Served or died Served Primary Service As stated on memorial Unit (Primary - Stated) Irish Guards Rank / Title (Primary - Stated) Field Marshal Our References Service (Primary - Our reference) British Army Unit (Primary - Our reference) Irish Guards Rank / Title (Primary - Our reference) Field Marshal Death and Burial details Year of death 1969 Manner of death reference Not Applicable