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=fran/F=Alexandrine!@Louise@Amalie@Friederike@Elisabeth@Sophie/N=v.Baden
Alexandrine! Louise Amalie Friederike Elisabeth Sophie v.Baden
alternatively: /cgi-bin/llmult/LANG=germ/P=1000510
Alexandrine! Louise Amalie Friederike Elisabeth Sophie v.Baden