Note that the index numbers are only technical numbers which have no persistence. After a new system generation is done, all of them are invalid. To generate a persistent link, use the name.Use the URL:
http://ww-person.com/cgi-bin/l3/LANG=germ/F=Luisa@Ramona@María@del@Carmen@Rita@Teresa@Cayetana@de@la@Encarnación@Mariana@Antonia@de@la@Soledad/N=Fernández@de@Córdova@y@Vera@de@Aragón
alternatively: /cgi-bin/llmult/LANG=germ/P=20016396