Basic Details Surname Hack Forenames Robert 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) Lincolnshire Regiment Rank / Title (Primary - Stated) Private Our References Service (Primary - Our reference) British Army Unit (Primary - Our reference) The Lincolnshire Regiment Rank / Title (Primary - Our reference) Private Death and Burial details Year of death 1915 Month of death May Day of death 16 Manner of death as stated Killed in action Manner of death reference Killed in Action