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=María@de@los@Dolores@Manuela@del@Espíritu@Santo@Bonifacia@Luisa@Placida@Filomena@de@la@Santísima@Trinidad/N=de@Berriozábal-Beitia@y@García@de@la@Torre
alternatively: /cgi-bin/llmult/LANG=germ/P=20025640