Louise Marie Amélie Faivre (February 4, 1837 - November 17, 1897) was a French mezzo-soprano. Born in Paris, the daughter of François-Théodore Faivre (1799-1861), a trombonist with the Théâtre-Italien, and Julie-Coralie Bolot (1814-1883), Faivre studied at the Conservatoire de Paris, where in 1857 she received third prize in singing and second in the field of opéra-comique. A career singer at the Théâtre Lyrique, at which she debuted in 1857 in Euryanthe by Carl Maria von Weber, she ultimately rose to become principal dugazon of that company, for which she created a number of roles. Most notably, in 1859, she was the first Siébel in Faust by Charles Gounod; other roles which she created for the company included parts in Le moulin du roi, by Adrien Boieldieu; La colombe, by Gounod; Les deux