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=Guifré@I/N=de@Barcelona,@d'Urgell,@de@Besalú,@de@Cerdanya,@de@Girona@i@d'Osona
Guifré I de Barcelona, d'Urgell, de Besalú, de Cerdanya, de Girona i d'Osona
alternatively: /cgi-bin/llmult/LANG=germ/P=5004861
Guifré I de Barcelona, d'Urgell, de Besalú, de Cerdanya, de Girona i d'Osona