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=María@del@Pilar@Juana@Josefa@Agueda@Xaviera@Luisa@Maríana@Ramona@Lutgarda@Casilda@Higinia@de@la@Santísima@Trinidad@Sebastien/N=de@Nieulant@y@Sánchez-Pleites
alternatively: /cgi-bin/llmult/LANG=germ/P=20015087