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=Guillén@Tadeo@Miguel@de@Roda/N=González@de@Avellaneda@y@Fontes
Guillén Tadeo Miguel de Roda González de Avellaneda y Fontes
alternatively: /cgi-bin/llmult/LANG=germ/P=20021789
Guillén Tadeo Miguel de Roda González de Avellaneda y Fontes