Basic Details Surname Conlan Forenames Arthur U Gender Male Information stated on memorial Alternative forename Arthur Underhill War First World War (1914-1918) Served or died Died Notes Memorial does not say if R Irish means R I Rifles, Regiment or Fusiliers. Primary Service As stated on memorial Unit (Primary - Stated) R Irish Our References Service (Primary - Our reference) British Army Unit (Primary - Our reference) 18th Battalion London Regiment (London Irish Rifles) Death and Burial details Country of death France Town of death Arras Year of death 1916 Month of death May Day of death 22