Basic Details Surname McMillan Forenames John Gender Male Information stated on memorial War First World War (1914-1918) Served or died Served Notes LOCHRANZA First World War (1914-1918) Primary Service As stated on memorial Service (Primary - Stated) Royal Navy Unit (Primary - Stated) Royal Naval Reserve Sub-unit (Primary - Stated) Not Stated on Memorial Rank / Title (Primary - Stated) Sub-Lieut. Our References Service (Primary - Our reference) Royal Navy Unit (Primary - Our reference) Royal Naval Reserve Rank / Title (Primary - Our reference) Sub Lieutenant