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=Pedro@Maria@Ignacio/N=de@Unceta@e@Iturraspe@Urrupaín@Ibarra@y@Jaolaza
Pedro Maria Ignacio de Unceta e Iturraspe Urrupaín Ibarra y Jaolaza
alternatively: /cgi-bin/llmult/LANG=germ/P=20043894
Pedro Maria Ignacio de Unceta e Iturraspe Urrupaín Ibarra y Jaolaza