Amantine (also "Amandine") Aurore Lucile Dupin, later Baroness (French: baronne) Dudevant, best known by her pseudonym George Sand, was a French writer. She is regarded as the first French woman writer to gain a major reputation.

During childhood she gained a love of the countryside that would inform most of her works. Married in 1822, she soon tired of her husband, Casimir Dudevant, and began a series of liaisons; her lovers included Prosper Mérimée, Alfred de Musset, and, most importantly, Frédéric Chopin. She became famous (under her pseudonym) with her novel Indiana (1832), a protest against conventions that bind an unhappy wife to her husband. Lélia (1833) extended her iconoclastic views on social and class associations. Similar themes, along with her sympathy for the poor, are evident in her finest works, the so-called rustic novels, including The Devil's Pool (1846), The Country Waif (1848), and Little Fadette (1849).