Basic Details Surname Warter Forenames Henry De Grey 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) Dragoon Guards Sub-unit (Primary - Stated) 4th Rank / Title (Primary - Stated) Captain Our References Service (Primary - Our reference) British Army Unit (Primary - Our reference) 4th Dragoon Guards (Royal Irish) Rank / Title (Primary - Our reference) Captain