デュ・バリー夫人
Madame Adélaïde tried to win the Dauphine's support against Mme du Barry and repeatedly enticed the Dauphine to snub Madame du Barry. Being the first lady of the court, Madame du Barry could not speak to the Dauphine without being spoken to by her first and, encouraged by Madame Adélaïde, Marie Antoinette refused to do so.