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=Diego/N=Lopez@de@Zúñiga@y@Velasco@*@de@Nieva@*@de@Arvedo@*@del@Perú
Diego Lopez de Zúñiga y Velasco * de Nieva * de Arvedo * del Perú
alternatively: /cgi-bin/llmult/LANG=germ/P=20037039
Diego Lopez de Zúñiga y Velasco * de Nieva * de Arvedo * del Perú