Basic Details Surname Jonas Forenames William Gender Male Information stated on memorial War First World War (1914-1918) Served or died Died Service number F/32 Primary Service As stated on memorial Unit (Primary - Stated) The Duke of Cambridge's Own (Middlesex regiment) 17th (Service) Battalion (1st Football) Rank / Title (Primary - Stated) Private Our References Service (Primary - Our reference) British Army Unit (Primary - Our reference) The Duke of Cambridge's Own (Middlesex Regiment) Rank / Title (Primary - Our reference) Private Death and Burial details Year of death 1916 Month of death July Day of death 27 Manner of death as stated Killed Manner of death reference Killed in Action