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@Margarita@de@la@Cruz/N=Fernández@de@Córdova-Figueroa@y@Portocarrero
María Margarita de la Cruz Fernández de Córdova-Figueroa y Portocarrero
alternatively: /cgi-bin/llmult/LANG=germ/P=20028932
María Margarita de la Cruz Fernández de Córdova-Figueroa y Portocarrero