Basic Details Surname MacKay Forenames Mackay Gender Male Information stated on memorial War First World War (1914-1918) Served or died Died Primary Service As stated on memorial Service (Primary - Stated) Canadian Forces Unit (Primary - Stated) Princess Patricia`s Canadian Light Infantry Sub-unit (Primary - Stated) Not Stated on the Memorial Rank / Title (Primary - Stated) Lieutenant Our References Service (Primary - Our reference) Canadian Army Unit (Primary - Our reference) Princess Patricia`s Canadian Light Infantry Rank / Title (Primary - Our reference) Lieutenant