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=engl/F=Ludwig@Gustav@Otto@Hermann@Arthur@Elias@Raimund@Alfred!/N=zu@Erbach-Fürstenau
Ludwig Gustav Otto Hermann Arthur Elias Raimund Alfred! zu Erbach-Fürstenau
alternatively: /cgi-bin/llmult/LANG=germ/P=30000390
Ludwig Gustav Otto Hermann Arthur Elias Raimund Alfred! zu Erbach-Fürstenau