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=Enriechetta@Anna@Maria@Immaculata@Antonia@Roberta/N=de@Borbone-Parma
Enriechetta Anna Maria Immaculata Antonia Roberta de Borbone-Parma
alternatively: /cgi-bin/llmult/LANG=germ/P=7004628
Enriechetta Anna Maria Immaculata Antonia Roberta de Borbone-Parma