Basic Details Surname Stockdale Forenames H E Gender Male Information stated on memorial War First World War (1914-1918) Served or died Served Notes The memorial states he commanded B L and Y Batteries. Primary Service As stated on memorial Service (Primary - Stated) Army Unit (Primary - Stated) RHA Sub-unit (Primary - Stated) 15th Brigade Rank / Title (Primary - Stated) Lt Col Our References Service (Primary - Our reference) British Army Unit (Primary - Our reference) Royal Horse Artillery Rank / Title (Primary - Our reference) Lieutenant Colonel