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=Josefa@Elisabeth@Maria@vom@Frieden@Blanka@Karolina@Franziska@Kordula@Amanda@Erich@Gabriele@Ignatia@Emma/N=v.Thurn@u.@Taxis
alternatively: /cgi-bin/llmult/LANG=germ/P=43001235