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@I.@Alonso/N=de@Pimentel@y@Herrera@*@de@Benavente@*@de@Mayorga@y@de@Villalon@*@de@Valencia
Juan I. Alonso de Pimentel y Herrera * de Benavente * de Mayorga y de Villalon * de Valencia
alternatively: /cgi-bin/llmult/LANG=germ/P=20001174
Juan I. Alonso de Pimentel y Herrera * de Benavente * de Mayorga y de Villalon * de Valencia