Basic Details Surname Jackson Forenames F S Gender Male Information stated on memorial Alternative surname Honourable War First World War (1914-1918) Served or died Served Primary Service As stated on memorial Unit (Primary - Stated) W Y R Sub-unit (Primary - Stated) 2/7th Rank / Title (Primary - Stated) Lieutenant Colonel Our References Service (Primary - Our reference) British Army Unit (Primary - Our reference) The Prince of Wales's Own (West Yorkshire Regiment) Rank / Title (Primary - Our reference) Lieutenant Colonel Death and Burial details Manner of death reference Not Applicable