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=Maximilian!@Alexander@Carl@Joseph!@Ludwig@Friedrich@Joachim@Meinrad@Johann@von@Nepomuk@Franz@de@Paula@Franz@Xaver@Aloys@Gonzaga/N=v.Thurn@u.@Taxis
alternatively: /cgi-bin/llmult/LANG=germ/P=43001048