Basic Details Surname Campbell Forenames P S. Gender Male Information stated on memorial War First World War (1914-1918) Served or died Died Notes Panel 1 Sons of Members of the House of Commons killed. Primary Service As stated on memorial Service (Primary - Stated) R.N. Unit (Primary - Stated) Drake Battalion Rank / Title (Primary - Stated) Lieutenant Commander Our References Service (Primary - Our reference) Royal Navy Unit (Primary - Our reference) Royal Naval Division Rank / Title (Primary - Our reference) Lieutenant Commander