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=Wilma@Johanna@Luise/N=Lanjus@v.Wellenburg
Wilma Johanna Luise Lanjus v.Wellenburg
alternatively: /cgi-bin/llmult/LANG=germ/P=56001175