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=Bernat@Roger/N=de@Comenge@*@de@Couserans@et@de@Bigorre@*@de@Foix
Bernat Roger de Comenge * de Couserans et de Bigorre * de Foix
alternatively: /cgi-bin/llmult/LANG=germ/P=6004699
Bernat Roger de Comenge * de Couserans et de Bigorre * de Foix