Jehanne d'Alcy was born on 20 March 1865 in Vaujours, Seine-et-Oise [now Seine-Saint-Denis], France. She was an actress and costume designer, known for La colonne de feu (1899), Barbe-bleue (1901) and Escamotage d'une dame au théâtre Robert Houdin (1896). She was married to Georges Méliès and Gustave Manieux. She died on 14 October 1956 in Versailles, Seine-et-Oise [now Yvelines], France.