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=Alonso/N=de@Cárdenas@y@Corella@*@de@la@Puebla@del@Baestre
Alonso de Cárdenas y Corella * de la Puebla del Baestre
alternatively: /cgi-bin/llmult/LANG=germ/P=20032739