marquise de Adélaïde-Marie-Emilie Filleul Souza-Botelho

Born in Paris in 1761, Adélaïde-Marie-Émilie Filleul, Marquise de Souza-Botelho, became known in French literary and social life during a time of major upheaval. She later married the Portuguese diplomat José Maria de Sousa Botelho Mourão e Vasconcelos, and her life connected court society, exile, and the shifting world of post-Revolutionary Europe.

She is remembered chiefly as a novelist. Her best-known works include Eugénie et Mathilde, Eugène de Rothelin, Adèle de Sénange, and La Comtesse de Fargy. Readers were drawn to her clear, graceful style and to stories centered on feeling, social pressure, and moral choice.

Beyond her books, she was also part of a notable family network: her son Charles de Flahaut became a prominent public figure, and she moved in influential circles for much of her life. She died in 1836, leaving behind fiction that offers a vivid window into the manners and emotions of her age.