*Grainger page==Notes====External links==*"Schwarzwaldmädel" (excerpts)*"Schwarzwaldmädel" ("Black Forest Girl") Brief synopsis and analysis*Jessel's operettas, operas, and musicals*Leon Jessel at the Internet Movie DatabaseIn German:*Léon Jessel Data, biography, and links from the University of Hamburg*Recordings and publications at the German National Library
* Grainger page* http://sem40.ru/evroplanet/destiny/24105/* «The Parade of the Wooden Soldiers»* "Schwarzwaldmädel" (excerpts)* "Schwarzwaldmädel" ("Black Forest Girl") Brief synopsis and analysis* Jessel’s operettas, operas, and musicals* Leon Jessel at the Internet Movie DatabaseIn German:* Léon Jessel Data, biography, and links from the University of Hamburg* Recordings and publications at the German National Library