Basic Details Surname Wallis Forenames William Gender Male Information stated on memorial War First World War (1914-1918) Served or died Died Service number 10578 Notes Buried in Plot 1.A.24 Primary Service As stated on memorial Unit (Primary - Stated) Coldstream Guards Sub-unit (Primary - Stated) 2nd BN Rank / Title (Primary - Stated) Guardsman Our References Service (Primary - Our reference) British Army Unit (Primary - Our reference) Coldstream Guards Rank / Title (Primary - Our reference) Guardsman Death and Burial details Country of death Germany Town of death Not stated on memorial Country of burial Germany Town of burial Cologne Cemetery Southern Cemetery Year of death 1919 Month of death January Day of death 6 Manner of death as stated Died