Basic Details Surname Hartley Forenames J A Gender Male Information stated on memorial Alternative forename John Armitage War First World War (1914-1918) Served or died Died Notes Hornshaw and Fowler provide the extra details. He is also commemorated on IWM 2689 and 29416 and his biographical, service and death details as they found them are shown on the latter. Primary Service As stated on memorial Service (Primary - Stated) Army (British) Unit (Primary - Stated) D of W Regt Rank / Title (Primary - Stated) Sec Lt Our References Service (Primary - Our reference) British Army Unit (Primary - Our reference) The Duke of Wellington's (West Riding Regiment) Rank / Title (Primary - Our reference) Second Lieutenant Death and Burial details Year of death 1915 Month of death December Day of death 19 Manner of death reference Killed in Action