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=Luis@de@Gonzaga@Mariano@del@Pilar@Pedro@de@Alcantara@José/N=Alvarez@de@Toledo@y@Mencos
Luis de Gonzaga Mariano del Pilar Pedro de Alcantara José Alvarez de Toledo y Mencos
alternatively: /cgi-bin/llmult/LANG=germ/P=20019799
Luis de Gonzaga Mariano del Pilar Pedro de Alcantara José Alvarez de Toledo y Mencos