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=engl/F=Juan@Nepomuceno@Mariano/N=Roca@de@Togores@y@Carrasco@*@de@Pinohermoso@y@de@Villaleal
Juan Nepomuceno Mariano Roca de Togores y Carrasco * de Pinohermoso y de Villaleal
alternatively: /cgi-bin/llmult/LANG=germ/P=20016087
Juan Nepomuceno Mariano Roca de Togores y Carrasco * de Pinohermoso y de Villaleal