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@IV./N=de@Aragón,@de@Valencia,@de@Mallorca,@de@Menorca,@de@Sardinia,@de@Corsica@y@Sicilia
Pedro IV. de Aragón, de Valencia, de Mallorca, de Menorca, de Sardinia, de Corsica y Sicilia
alternatively: /cgi-bin/llmult/LANG=germ/P=5005171
Pedro IV. de Aragón, de Valencia, de Mallorca, de Menorca, de Sardinia, de Corsica y Sicilia