Basic Details Surname Crighton Forenames John Gender Male Information stated on memorial War First World War (1914-1918) Served or died Died Primary Service As stated on memorial Unit (Primary - Stated) Black Watch Sub-unit (Primary - Stated) 9th Bn Rank / Title (Primary - Stated) Lieutenant Our References Service (Primary - Our reference) British Army Unit (Primary - Our reference) The Black Watch (Royal Highlanders) Rank / Title (Primary - Our reference) Lieutenant Death and Burial details Town of death Loos Year of death 1915 Month of death September Day of death 25 Age at death 23 Manner of death as stated Killed in action Manner of death reference Killed in Action