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=fran/F=Wilhelm@Alexander@Lamoral@Erich@Maria@Josef@Ignatius@von@Loyola@Franciscus@von@Assisi@Benedictus@Cyrillus@Quirinus/N=v.Thurn@u.@Taxis
alternatively: /cgi-bin/llmult/LANG=germ/P=43001237