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=Francisco@Juan@Pascual@Vicente@José@Antonio@Benito@Primo@Feliciano@Buenaventura@Luis/N=de@Borja@y@Centellas@Ponce@de@León
alternatively: /cgi-bin/llmult/LANG=germ/P=20025773