According to an account by Countess Amable Tastu, Dénoix "flew to Paris, entered the hotel of the police prefecture, and despite the most severe orders, obstacles constantly raised, refusals a thousand times repeated, she reached the dungeon of the illustrious prisoner.
Thrilled with confusion, emotion, happiness, she could finally contemplate the august features of the author of Rene, hearing the sound of his immortal voice and savoring the touching expression of his gratitude.
[3][4] In 1833, Dénoix published a poem, Jeanne Hachette, or the siege of Beauvais winning an award at the Toulouse Floral Games,[3] and was described as a "young woman with born talent.
[4] In 1851, in Beauvais, on the occasion of the erection of the statue to Jeanne Hachette (who was being honoured for her heroism in 1472), Dénoix read her renown poem about the heroine using "flaming stanzas that were reflected on the lips of the 'Muse de l'Oise,' with a superhuman enthusiasm.
[5] The prizes were awarded 1880-1914, ceasing with World War I. Dénoix was a contributor to Flandre Illustrée and a member of several intellectual societies, notably the 1853 scientific congress, for which she authored a poem, To the city of Arras.