http://authorities.loc.gov 23/08/13: (d.: 16/03/1934; mezzo soprano)

New Grove 23/08/13: (mezzo soprano espanhola)

http://www.spainisculture.com/en/artistas_creadores/teresa_berganza_vargas.html 22/08/13: (rem.; n.c.: Teresa Berganza Vargas)