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=Maria@Elisabeth!@Hedwig@Josefa@Auguste/N=v.Tschirschky@u.@Boegendorff
Maria Elisabeth! Hedwig Josefa Auguste v.Tschirschky u. Boegendorff
alternatively: /cgi-bin/llmult/LANG=germ/P=53089588
Maria Elisabeth! Hedwig Josefa Auguste v.Tschirschky u. Boegendorff