Basic Details Surname Plumer Forenames Field Marshal Lord Gender Male Information stated on memorial Alternative forename Herbert Charles Onslow War First World War (1914-1918) Served or died Served Notes Knight of Grand Cross of the Order of the Bath Knight Grand Cross of the Order of St Michael and St George Knight Grand Cross of the Royal Victorian Order Knight Grand Cross of the Order of the British Empire Mentioned in Despatches Primary Service As stated on memorial Service (Primary - Stated) Army (British) Our References Service (Primary - Our reference) British Army Unit (Primary - Our reference) York and Lancaster Regiment Rank / Title (Primary - Our reference) Field Marshal Death and Burial details Country of death England Town of death London Cemetery Westminster Abbey Year of death 1932 Month of death July Day of death 16 Age at death 75