Basic Details Surname Heybourne Forenames Wm. Gender Male Information stated on memorial Alternative forename William War First World War (1914-1918) Served or died Served Primary Service As stated on memorial Unit (Primary - Stated) R I R Rank / Title (Primary - Stated) S-Sgt. Our References Service (Primary - Our reference) British Army Unit (Primary - Our reference) The Royal Irish Rifles Rank / Title (Primary - Our reference) Sergeant