Claude Cahun, French photographer and sculptor (d. 1954)
Claude Cahun (French pronunciation: ​[klod ka.œ̃], born Lucy Renee Mathilde Schwob, 25 October 1894 – 8 December 1954) was a French surrealist photographer, sculptor, and writer.Schwob adopted the pseudonym Claude Cahun in 1914. Cahun is best known as a writer and self-portraitist, who assumed a variety of performative personae.

Cahun's work is both political and personal. In Disavowals, she writes: "Masculine? Feminine? It depends on the situation. Neuter is the only gender that always suits me."During World War II, Cahun was also active as a resistance worker and propagandist.