Basic Details Surname Perkins Forenames William john Gender Male Information stated on memorial War First World War (1914-1918) Served or died Died Service number 21717 Primary Service As stated on memorial Unit (Primary - Stated) Grenadier Guards Sub-unit (Primary - Stated) 4th Battalion Rank / Title (Primary - Stated) Pte Our References Service (Primary - Our reference) British Army Unit (Primary - Our reference) Grenadier Guards Rank / Title (Primary - Our reference) Private