Columbia subject headings:
Machado, Antonio, 1875-1939--Family.
Machado, Manuel, 1874-1947--Family.
Spain--Intellectual life--19th century.
Spain--Intellectual life--20th century.
Spanish literature--19th century--History and criticism.
Spanish literature--20th century--History and criticism.
Harvard subject headings:
Machado y Alvarez, Antonio, 1846-1893
Machado y Nuñez, Antonio, 1815-1895.
Machado, Antonio, 1875-1939.
Machado, Manuel, 1874-1947
Spain--Biography.
Princeton subject headings: