Marie Duplessis was a French courtesan and mistress to a number of prominent and wealthy men. She was the inspiration for Marguerite Gautier, the main character of the 1848 novel La Dame aux Camélias by Alexandre Dumas the younger, one of Duplessis' lovers. Much of what is known about her has been derived from the literary persona and contemporary legends.

Alexandre Dumas fils was a French author and playwright, best known for the romantic novel La Dame aux Camélias, published in 1848, which was adapted into Giuseppe Verdi's 1853 opera La traviata, as well as numerous stage and film productions, usually titled Camille in English-language versions.