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=Adrien/N=de@Mailly@*@de@Ravensbergh,@de@Bours,@de@Frettemeule@et@de@Drancourt
Adrien de Mailly * de Ravensbergh, de Bours, de Frettemeule et de Drancourt
alternatively: /cgi-bin/llmult/LANG=germ/P=6013481
Adrien de Mailly * de Ravensbergh, de Bours, de Frettemeule et de Drancourt