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=Rotrou/N=de@Montfort-le-Rotrou,@de@Semblancey,@de@Maletable@et@de@Saint-Christophe
Rotrou de Montfort-le-Rotrou, de Semblancey, de Maletable et de Saint-Christophe
alternatively: /cgi-bin/llmult/LANG=germ/P=6026581
Rotrou de Montfort-le-Rotrou, de Semblancey, de Maletable et de Saint-Christophe