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=Louis/N=de@Vienne@*@de@Ruffey,@de@Pymont,@d'Antigny@et@de@Largilly@*@de@Cheveaux
Louis de Vienne * de Ruffey, de Pymont, d'Antigny et de Largilly * de Cheveaux
alternatively: /cgi-bin/llmult/LANG=germ/P=6053761
Louis de Vienne * de Ruffey, de Pymont, d'Antigny et de Largilly * de Cheveaux