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Simone de Beauvoir

Simone de Beauvoir (1908–1986) was a French writer, philosopher, feminist, and public intellectual closely associated with existentialism.

By Ethan Anderson| Reviewed by Olivia Bennett, Standards & Fact-Checking Lead| Updated July 26, 2026|2 min read| Fact-checked

Simone de Beauvoir (1908–1986) was a French writer, philosopher, feminist, and public intellectual closely associated with existentialism. She is best known for *The Second Sex* (1949), a landmark work of feminist theory that helped shape modern feminism.

Early life and education

Simone de Beauvoir was born in Paris in 1908 and developed an early interest in literature and philosophy. She later trained in philosophy and became part of the French intellectual world.

Career and major works

She wrote fiction, autobiography, and philosophical essays, with *She Came to Stay* and *The Mandarins* among her well-known novels. Her best-known nonfiction work, *The Second Sex*, examined women’s social position and became highly influential.

Feminist thought

De Beauvoir argued that gender roles are socially produced rather than natural, a theme central to *The Second Sex*. Her ideas helped establish a major framework for later feminist theory.

Relationship with Jean-Paul Sartre

De Beauvoir was closely linked with philosopher Jean-Paul Sartre, both intellectually and personally. Their partnership became one of the best-known relationships in twentieth-century philosophy.

Legacy

De Beauvoir is remembered as one of the most important writers and thinkers of the twentieth century. Her influence extends across philosophy, feminism, literature, and political thought.

Key facts

  • De Beauvoir was a major figure in post-war French existentialism.
  • Her book *The Second Sex* is widely regarded as a foundational text of modern feminist theory.
  • She wrote novels, essays, memoirs, and philosophical works across a long career.
  • She had a lifelong intellectual and romantic partnership with Jean-Paul Sartre.
  • Her work influenced feminist, social, and political thought internationally.
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Canadian context

Her work is taught in Canadian philosophy, gender studies, and literature courses, and *The Second Sex* has been influential in Canadian feminist scholarship and activism.

Frequently asked questions

Who was Simone de Beauvoir?
She was a French writer, philosopher, and feminist known for her role in existentialism and for *The Second Sex*.
What is Simone de Beauvoir best known for?
She is best known for *The Second Sex* (1949), a major work in feminist theory.
Was Simone de Beauvoir a philosopher?
Yes. She is widely treated as a philosopher, especially in relation to existentialism and feminist philosophy.
What was her relationship with Jean-Paul Sartre?
She had a long-term intellectual and romantic partnership with Sartre that was central to both of their lives.
Why is *The Second Sex* important?
It critically analysed women’s oppression and became a foundational text of modern feminism.

References

  1. Encyclopaedia Britannicahttps://www.britannica.com/biography/Simone-de-Beauvoir
    Supports: Birth and death dates, French writer and feminist identity, and significance of *The Second Sex*.
  2. Stanford Encyclopedia of Philosophyhttps://plato.stanford.edu/entries/beauvoir/
    Supports: Her role in existentialism, feminist philosophy, and major works.
  3. Library of Congresshttps://guides.loc.gov/feminism-french-women-history/famous/simone-de-beauvoir
    Supports: Her importance in French feminism and the influence of *The Second Sex*.
  4. Biography.comhttps://www.biography.com/scholars-educators/simone-de-beauvoir
    Supports: Basic life dates, partnership with Jean-Paul Sartre, and career overview.