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=Wilderich@Friedrich@Johannes@Nepomuck@Christoph@Lothar/N=v.Walderdorff
Wilderich Friedrich Johannes Nepomuck Christoph Lothar v.Walderdorff
alternatively: /cgi-bin/llmult/LANG=germ/P=67016213
Wilderich Friedrich Johannes Nepomuck Christoph Lothar v.Walderdorff