Basic Details Surname Mangin Forenames Reuben Addison Gender Male Information stated on memorial War First World War (1914-1918) Served or died Died Honours MM Primary Service As stated on memorial Service (Primary - Stated) Army (British) Unit (Primary - Stated) West Yorkshire Regiment (Prince of Waless Own) Sub-unit (Primary - Stated) 2nd Battalion Rank / Title (Primary - Stated) Second Lieutenant 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) Second Lieutenant Death and Burial details Town of burial Rouen Cemetery Saint Sever Cemetery Year of death 1918 Month of death April Day of death 7 Age at death 33 Manner of death as stated Killed In Wounds Manner of death reference Killed in Action Personal Details Relationships Son Fo Edward Addison And Katherine Mangin