Updated: August 19, 2026
Timothée Chalamet has captivated audiences with roles in Call Me by Your Name, Dune, and A Complete Unknown. While the spotlight often stays on him, many fans still ask about his family—especially his siblings. The answer is simple and consistent: Timothée has just one sibling, his older sister Pauline Chalamet. She is an accomplished actress and producer in her own right, and the two share a remarkably close bond rooted in a creative, bilingual upbringing.
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Who Is Pauline Chalamet?
Pauline Chalamet was born on January 25, 1992, in New York City—nearly four years before Timothée arrived on December 27, 1995. Like her brother, she holds dual American and French citizenship and grew up speaking both languages fluently.
She first pursued ballet, training at the School of American Ballet, before shifting toward acting. Pauline attended the prestigious Fiorello H. LaGuardia High School of Music & Art and Performing Arts (the same school Timothée later attended) and later earned a double major in theater and political studies at Bard College.
Today she balances life between Paris, New York, and Los Angeles. In September 2024 she and her partner, director and producer Rhys Raiskin, welcomed their first child, a daughter. Timothée became an uncle that year.
Their Close Sibling Bond
Timothée has openly called Pauline his best friend. In interviews promoting Little Women, he described their relationship as “incredible.” Pauline has echoed the sentiment, noting that fame has never come between them.
“It has nothing to do with either of us,” she told Vanity Fair. “He didn’t choose that. I didn’t choose him as a brother; he didn’t choose me as a sister. So it feels normal… it doesn’t impact our relationship.”
They share the usual sibling history—Pauline once made a screensaver of herself pulling Timothée’s hair—but the teasing has long given way to genuine support. They appear together at events, celebrate each other’s work, and maintain the easy closeness that comes from growing up in the same Manhattan apartment.
Pauline’s Career and Achievements
Pauline built her career independently. Her feature-film debut came in Judd Apatow’s The King of Staten Island (2020). She gained wider recognition as Kimberly in Mindy Kaling’s Max series The Sex Lives of College Girls. Other credits include Lemon Tree and What Doesn’t Float.
She also co-founded the independent production company Gummy Films. In 2026 she is set to appear in The Devil Wears Prada 2, further raising her profile.
Key highlights of her path include:
- Early Broadway dance experience as a child
- Steady move from ballet into theater and screen acting
- Producing work alongside performing
- Balancing a private family life with public projects
Her trajectory shows a deliberate, grounded approach rather than riding on her brother’s fame.
Family Background and Upbringing
The Chalamet siblings were raised in Manhattan Plaza, a well-known artists’ housing complex in Hell’s Kitchen. Their father, Marc Chalamet, is a French journalist who has worked for Le Parisien, the Associated Press, and later the United Nations. Their mother, Nicole Flender, is a former Broadway dancer who later worked as a language teacher and real-estate broker.
The household was creative and bilingual. Summers were often spent in France, giving both children a strong connection to their father’s side of the family. This dual-cultural environment shaped their ease in front of the camera and their comfort moving between American and European creative circles.
| Detail | Timothée Chalamet | Pauline Chalamet |
|---|---|---|
| Birth date | December 27, 1995 | January 25, 1992 |
| Birthplace | New York City | New York City |
| Known for | Film roles (Dune, Call Me by Your Name) | The Sex Lives of College Girls, upcoming Devil Wears Prada 2 |
| Education | LaGuardia High School | LaGuardia High School + Bard College |
| Languages | English & French | English & French |
| Family note | Uncle since 2024 | First child born September 2024 |
Conclusion
Timothée Chalamet’s only sibling is his older sister Pauline—an actress, producer, and new mother who has quietly built a solid career while remaining one of his closest confidants. Their shared artistic upbringing, bilingual household, and mutual respect offer a refreshing contrast to the usual Hollywood family narratives. As both continue to work and grow, the Chalamet siblings remain a reminder that genuine connection can thrive even under the brightest lights.