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=Emil@Eugen@Erhard@Alfred@Oskar@Friedrich@Edzard/N=v.Wedel
Emil Eugen Erhard Alfred Oskar Friedrich Edzard v.Wedel
alternatively: /cgi-bin/llmult/LANG=germ/P=67002535