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=Juan@Gualberto/N=del@Alcázar@y@Nero@*@de@la@Roca@*@de@Castroponce
Juan Gualberto del Alcázar y Nero * de la Roca * de Castroponce
alternatively: /cgi-bin/llmult/LANG=germ/P=20012860
Juan Gualberto del Alcázar y Nero * de la Roca * de Castroponce