Basic Details Surname Hay Forenames Archibald Gender Male Information stated on memorial War First World War (1914-1918) Served or died Died Notes https://www.cwgc.org/find-records/find-war-dead/casualty-details/628727/archibald-hay/ Primary Service As stated on memorial Unit (Primary - Stated) RWF Rank / Title (Primary - Stated) Lt Col Our References Unit (Primary - Our reference) The Royal Welsh Fusiliers Rank / Title (Primary - Our reference) Lieutenant Colonel