Basic Details Surname Heaseman Forenames William 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) R.E. Rank / Title (Primary - Stated) L.Cpl. Our References Service (Primary - Our reference) British Army Unit (Primary - Our reference) Royal Engineers Rank / Title (Primary - Our reference) Lance Corporal Death and Burial details Country of death France Country of burial France Town of burial Boulogne Cemetery Boulogne Eastern Cemetery Year of death 1917 Month of death May Day of death 22 Age at death 48 Manner of death as stated Died of pneumonia Manner of death reference Died of Disease