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=Joan@Ramon@Folc@III/N=de@Cardona@*@de@Cardona@i@de@las@Montanas@de@Prades@*@de@Vilamur
Joan Ramon Folc III de Cardona * de Cardona i de las Montanas de Prades * de Vilamur
alternatively: /cgi-bin/llmult/LANG=germ/P=31000038
Joan Ramon Folc III de Cardona * de Cardona i de las Montanas de Prades * de Vilamur