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Collection Overview

Beauvoir, Simone de, 1908-1986
Simone de Beauvoir Letters to Françoise and Hélène de Beauvoir
Manuscripts Division
Permanent URL:
1914-1968 (mostly 1918-1968)
0.4 linear feet and 1 box
Storage Note:
  • Firestone Library (scahsvm): Box 1


This collection consists of over 400 letters from French writer, philosopher, and feminist theorist Simone de Beauvoir to her mother, Françoise de Beauvoir, and sister, Hélène de Beauvoir (also referred to as Henriette), dating from October 1918 to December 1968.

Collection Description & Creator Information

Scope and Contents

This collection consists of over 400 letters from writer, philosopher, and feminist theorist Simone de Beauvoir (1908-1986) to her mother, Françoise de Beauvoir (1887-1963), and sister, Hélène de Beauvoir (1910-2001), who was also known as Henriette, dating from October 1918 to December 1968. These letters contain extensive documentation of Beauvoir's personal life, travels, writings, and intellectual process. Roughly fifty of the letters were written from when Beauvoir was 10 to 19 years old and provide important documentation of her childhood and youth.

In total, there are 440 handwritten letters, 38 postcards, and two telegrams, as well as several handwriting practice sheets from Beauvoir's childhood. Correspondence sent to Beauvoir's mother comprises 315 letters (from one to ten pages in length), as well as postcards and telegrams, dated from October 1918 to September 20, 1957, many of which were sent during her travels and are often written on letterhead from breweries, restaurants, or hotels. These letters are rarely precisely dated, though several have been dated later by Françoise or Hélène. Some are also signed by Hélène, often under the pet name "Poupette." Correspondence sent to Beauvoir's sister, who was a painter, comprises 92 letters dated from November 1924 to December 1968 (mostly 1949-1966). Most of these letters are dated with red ink by Hélène, who added the name of places she stayed when she received them. Letters to Beauvoir's mother span from her childhood and early adulthood, her relationship with Elisabeth "Zaza" Lacoin, her teaching job in Marseille, life in Paris and participation in the French Resistance during WWII, through the peak of her writing career. She describes her life in much detail, including about trips, what she was reading, her relationships, and her progress in her writings. Over time, she begins to write more openly about her non-monogamous extended family structure (which she called her "petite famille") that included Jean-Paul Sartre, Jacques-Laurent Bost, Olga Kosakiewicz, Bianca Bienenfeld, Natalie Sorokin, Michel and Louise Leiris, Raymond Aron, Alberto Giacometti, and others. Beauvoir's letters to her sister also discuss her friends and lovers, including Nelson Algren and Claude Lanzmann, as well as her travels, reading, and writing, but are more spontaneous in nature and provide additional anecdotes on her books such as Les Mandarins and Le Deuxième Sexe. The letters overall provide significant insights into Beauvoir's most famous published works, as well as her personal and professional life.


Materials are arranged in the order in which they were received. While letters are often not precisely dated, they appear to be in rough chronological order.

Collection Creator Biography:


Simone de Beauvoir (1908-1986) was a French writer, philosopher, and feminist theorist known for her contributions to feminist existentialism and ethics, as well as for her novels and memoirs. She was born in Paris to Georges Bertrand de Beauvoir and Françoise de Beauvoir (née Brasseur). Her family of origin was Catholic and middle class, though they lost much of their wealth shortly after World War I. Beauvoir and her younger sister, Hélène (Henriette) de Beauvoir, were educated at a convent school, after which Simone completed a degree in philosophy at the Sorbonne and sat in on classes at the École Normale Supérieure. From 1929 to 1943, Beauvoir worked as a teacher at lycées in Marseilles, Rouen, and Paris, while traveling extensively. She participated in the French Resistance during World War II and became active in France's women's liberation movement in the 1970s. Her book Le Deuxième Sexe (The Second Sex, 1949) is a canonical work of feminist literature. Beauvoir spent most of her adult life in a long-term open relationship with French existentialist philosopher Jean-Paul Sartre, and she had non-monogamous relationships with other men and women throughout her life. She wrote about her relationships and family structure frequently in her novels and memoirs, including L'Invitée (She Came to Stay, 1943) and Les Mandarins (The Mandarins, 1954). Beauvoir died in Paris 1986 and was survived by her companion, adopted daughter, and literary executor Sylvie Le Bon-de Beauvoir.

Collection History


Purchased from Christie's Paris in 2020 (AM 2021-40).

Custodial History

From Hélène (Henriette) de Beauvoir.


No materials were removed from the collection during 2021 processing.


Processing of this collection was sponsored by the Delafield Fund.

Processing Information

This collection was processed by Kelly Bolding in January 2021. Finding aid written by Kelly Bolding in January 2021.

Access & Use

Conditions Governing Access

Collection is open for research.

Conditions Governing Use

Single copies may be made for research purposes. To cite or publish quotations that fall within Fair Use, as defined under U. S. Copyright Law, no permission is required. For instances beyond Fair Use, it is the responsibility of the researcher to determine whether any permissions related to copyright, privacy, publicity, or any other rights are necessary for their intended use of the Library's materials, and to obtain all required permissions from any existing rights holders, if they have not already done so. Princeton University Library's Special Collections does not charge any permission or use fees for the publication of images of materials from our collections, nor does it require researchers to obtain its permission for said use. The department does request that its collections be properly cited and images credited. More detailed information can be found on the Copyright, Credit and Citations Guidelines page on our website. If you have any questions, please feel free to contact us through the Ask Us! form.

Physical Characteristics and Technical Requirements

For preservation reasons, original analog and digital media may not be read or played back in the reading room. Users may visually inspect physical media but may not remove it from its enclosure. All analog audiovisual media must be digitized to preservation-quality standards prior to use. Audiovisual digitization requests are processed by an approved third-party vendor. Please note, the transfer time required can be as little as several weeks to as long as several months and there may be financial costs associated with the process. Requests should be directed through the Ask Us Form.

Credit this material:

Simone de Beauvoir Letters to Françoise and Hélène de Beauvoir; Manuscripts Division, Department of Special Collections, Princeton University Library

Permanent URL:
Firestone Library
One Washington Road
Princeton, NJ 08544, USA
(609) 258-3184
Storage Note:
  • Firestone Library (scahsvm): Box 1