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=Didier-Claude-Leopold-Gobert-Ghislain/N=d'Aspremont@Lynden@de@Maillen
Didier-Claude-Leopold-Gobert-Ghislain d'Aspremont Lynden de Maillen
alternatively: /cgi-bin/llmult/LANG=germ/P=45002937
Didier-Claude-Leopold-Gobert-Ghislain d'Aspremont Lynden de Maillen