Basic Details Surname Robertson Forenames John Ross Gender Male Information stated on memorial War First World War (1914-1918) Served or died Died Primary Service As stated on memorial Unit (Primary - Stated) ROYAL FLYING CORPS Rank / Title (Primary - Stated) Lieut Our References Service (Primary - Our reference) Royal Air Force/ Royal Flying Corps Unit (Primary - Our reference) Royal Field Artillery Rank / Title (Primary - Our reference) Lieutenant Secondary Service As stated on memorial Unit (Secondary - Stated) Fife and Forfar Yeomary Our references Service (Secondary - Our reference) British Army Unit (Secondary - Our reference) Fife and Forfar Yeomanry Death and Burial details Country of death Germany Country of burial France Town of burial Marquion Cemetery Cemetery Year of death 1917 Month of death May Day of death 12 Age at death 23 Manner of death as stated Killed in action Manner of death reference Killed in Action