Basic Details Surname Robertson Forenames H Rennie Gender Male Information stated on memorial War First World War (1914-1918) Served or died Died Notes MID. Primary Service As stated on memorial Service (Primary - Stated) Army Unit (Primary - Stated) RAMC Sub-unit (Primary - Stated) Essex Yeomanry Rank / Title (Primary - Stated) Captain Our References Service (Primary - Our reference) British Army Unit (Primary - Our reference) Royal Army Medical Corps Rank / Title (Primary - Our reference) Captain Secondary Service As stated on memorial Service (Secondary - Stated) ARMY (BRITISH) Unit (Secondary - Stated) Essex Regiment Our references Service (Secondary - Our reference) British Army Unit (Secondary - Our reference) Essex Regiment Death and Burial details Manner of death as stated Unknown