Basic Details Surname Dennison Forenames Mark 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) West Yorkshire Regiment Rank / Title (Primary - Stated) Sergeant Our References Service (Primary - Our reference) British Army Unit (Primary - Our reference) The Prince of Wales's Own (West Yorkshire Regiment) Rank / Title (Primary - Our reference) Sergeant Death and Burial details Country of death France Year of death 1918 Month of death April Day of death 24 Age at death 36 Manner of death as stated Reported Missing Manner of death reference Missing