Mademoiselle de Saint-Méran
Chapter 6 - The Deputy Crown Prosecutor
Mademoiselle de Saint-Méran — aliases: Renée
Renée pleads with Villefort to show mercy to the accused, shuddering at his brutal description of political trials, and is distressed by the 'ill omen' of the arrest on her wedding day.
Chapter 9 - The Evening of the Betrothal
Renée / Mademoiselle de Saint-Méran
Renée waits for Villefort in the study, concerned only with his departure rather than the fate of the accused. Villefort embraces her and kisses her hand before leaving.
Chapter 96 - The Marriage Contract
Mlle Eugénie / Eugénie — aliases: the bride-to-be, the future spouse
Eugénie Danglars appears in a white silk dress, displaying perfect self-assurance and impassivity during the contract signing. She accepts compliments from the Count and receives her trousseau exhibition, captivating the young men with her charms and the displayed wealth before the gathering is interrupted by the arrival of the authorities.
Chapter 97 - The Road for Belgium
Eugénie / Eugénie Danglars — aliases: Monsieur Léon d'Armilly
Eugénie Danglars, rejecting the marriage to Andrea Cavalcanti, takes decisive control of her escape. She cuts her hair, dons men's clothing, and assumes the identity of Léon d'Armilly. Using forged passports and a prepaid carriage, she deceives the concierge and postilion to lead Louise out of Paris, successfully eluding the scandal that ruins her family's prospects.