Basic Details Surname Johnstone Forenames Jack Gender Male Information stated on memorial War Military Service Served or died Died Primary Service As stated on memorial Unit (Primary - Stated) RE Rank / Title (Primary - Stated) Sergt Our References Service (Primary - Our reference) British Army Unit (Primary - Our reference) Royal Engineers Rank / Title (Primary - Our reference) Sergeant Death and Burial details Country of death Nigeria Town of death Lagos Year of death 1957 Month of death October Day of death 26 Manner of death as stated Drowned Manner of death reference Other