Alius, J. ?18??-?19?? ?Spain, ? - ?, ?
the name J. Alius looks like a pseudonym because no other music is known by a composer named Alius, the surname Alius originates from Germany while his only known music 'Fado Natalia' suggests a Portuguese origin, the publisher Union Musical Espanola was founded 1914 in Madrid and already owned the legacy dating from before 1890 of Ernesto Dotesio, hence the composer could have been born in the 19th or in the 20th century