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=Anna@(Anni)@Hedwig@Henriette@Maria/N=v.Heydebrand@und@der@Lasa@(Lase)
Anna (Anni) Hedwig Henriette Maria v.Heydebrand und der Lasa (Lase)
alternatively: /cgi-bin/llmult/LANG=germ/P=53076978
Anna (Anni) Hedwig Henriette Maria v.Heydebrand und der Lasa (Lase)