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@José@María@de@la@Concepción@Rafael@Nicolás@de@Bari@Antonio@Jesús@Francisco@de@Paula@Joaquín@Ana@del@Rosario/N=Fernández@Golfin
alternatively: /cgi-bin/llmult/LANG=germ/P=20014167