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=engl/F=Anton@Wilhelm@Franz@Rudolf@Heinrich@Fidel/N=v.Salis-Zizers
Anton Wilhelm Franz Rudolf Heinrich Fidel v.Salis-Zizers
alternatively: /cgi-bin/llmult/LANG=germ/P=63000229