Clémence Poésy – Biography, Age, Children, and Career
Few movie fans forget Fleur Delacour’s graceful introduction in Harry Potter and the Goblet of Fire, but the actress behind the Veela charm has a career that reaches well beyond magic and broomsticks; born Clémence Guichard on 30 October 1982 in L’Haÿ-les-Roses, France, she adopted her mother’s maiden name, Poésy, as her stage name (AlloCiné). Over two decades, she has moved fluidly between French independent films and English-language franchises, earning a reputation as a versatile, low-key performer.
Born: October 30, 1982 · Age: 42 (as of 2025) · Notable Role: Fleur Delacour in Harry Potter · Profession: Actress and model · Children: 1 son
Quick snapshot
- Born 30 October 1982 in L’Haÿ-les-Roses, France (AlloCiné)
- Played Fleur Delacour in three Harry Potter films (Wikipedia)
- Has one son, Liam, born in 2016 (French Wikipedia)
- Active in both French and English productions (TPA)
- Exact number of children (reports vary between one and three, per IMDb vs. French Wikipedia)
- Name of her partner (not publicly disclosed)
- Net worth (no reliable source)
- Marital status (not confirmed)
- 2005 – First Harry Potter film (Wikipedia)
- 2011 – Final Harry Potter appearance (Wikipedia)
- 2016 – Birth of her son (French Wikipedia)
- 2023–2024 – Role in The Walking Dead: Daryl Dixon (TPA)
- King and Conqueror (2025) – playing Matilda (TPA)
- Continues to work in French and English productions (TPA)
Six key facts drawn from verified sources give a clear baseline.
| Full Name | Clémence Guichard |
|---|---|
| Date of Birth | October 30, 1982 |
| Place of Birth | L’Haÿ-les-Roses, Val-de-Marne, France |
| Profession | Actress, fashion model |
| Known For | Fleur Delacour (Harry Potter), Sibyl (Game of Thrones) |
| Years Active | 2005–present (29 years, 55+ films and series per AlloCiné filmography) |
How many children does Clémence Poésy have?
Sources disagree on this point. French Wikipedia and Marie Claire report one son, Liam, born in 2016 (French Wikipedia, Marie Claire). IMDb, however, lists three children, with a second born in 2019 and a third in 2021 (IMDb). Because IMDb is a user-edited database (tier2 but less authoritative than official bios), most media outlets default to the one-child figure. What is known for certain: she keeps her family life intensely private, and no official statement confirms either number.
The implication: Poésy’s private life remains deliberately obscured from public scrutiny.
What happened to Clémence Poésy?
The question suggests some might think she disappeared after Harry Potter. In reality, she has remained steadily active. After her final Potter film in 2011, she took on roles in In Bruges (2008), The Tunnel (2017–2018), and Resistance (2020) (TPA). More recently, she played Isabelle in The Walking Dead: Daryl Dixon (2023–2024) and Juliette in The Last Rifleman (2024) (TPA). No scandal or retirement – simply a steady, under-the-radar career.
Continued acting in French and English productions
- Sambre (2023) as Cécile Dumont (TPA)
- The Essex Serpent (2022) as Stella Ransome (TPA)
- Tenet (2020) as Laura (TPA)
Role in The Tunnel
She starred opposite Stephen Dillane in the Anglo-French crime drama The Tunnel (2017–2018), playing Chantal. The series earned solid reviews and broadened her TV audience (TPA).
Recent work in The Last Vermeer
In 2019 she appeared in The Last Vermeer, a World War II art drama. The film further demonstrated her range beyond fantasy franchises (TPA).
Poésy has deliberately avoided Hollywood oversaturation, choosing character-driven indie films and European co-productions. This strategy keeps her career flexible but also means she remains less known than franchise peers.
The catch: Her deliberate avoidance of mainstream blockbusters limits her global fan recognition but protects creative autonomy.
Did the actress for Fleur Delacour change?
No, Clémence Poésy played Fleur Delacour in all three Harry Potter appearances: Goblet of Fire (2005), Deathly Hallows Part 1 (2010), and Deathly Hallows Part 2 (2011) (Wikipedia). The role was never recast, despite occasional fan rumors. Poésy remains the sole live-action Fleur Delacour.
How old is Clémence Poésy in Goblet of Fire?
She was born October 30, 1982 (Rotten Tomatoes). Goblet of Fire filmed in 2004 and released in 2005, making her 22 during principal photography. Her character Fleur was 17 in the story – a detail Poésy has noted in interviews. The age gap is typical for teen roles cast with adult actors.
How did Harry Potter change Clémence Poésy’s career?
The franchise gave her global visibility, but she didn’t chase blockbuster fame afterward. Instead, she used it as a springboard to varied work.
Increased international recognition
Before Potter, Poésy had mostly French credits. The Warner Bros. trilogy introduced her to an audience of hundreds of millions worldwide (TPA).
Transition to English-language roles
Soon after Goblet of Fire, she landed a supporting part in In Bruges (2008), Martin McDonagh’s dark comedy starring Colin Farrell and Brendan Gleeson. That film cemented her crossover appeal (TPA).
Balancing indie films with blockbuster fame
She later appeared in Game of Thrones season 4 as Sibyl, a healer in Meereen. The role was minor but brought her into another massive franchise (Wikipedia). Yet she continued to prioritize French projects, notably The Eight Mountains (2022), which premiered at Cannes.
By choosing prestige indie films over franchise roles, Poésy has retained creative control but sacrificed the kind of constant media presence that drives social-media followings. For fans who only know her as Fleur, her filmography offers many hidden gems.
What this means: Poésy’s career prioritizes artistic fulfillment over commercial saturation.
Timeline
- October 30, 1982 – Born in Paris/L’Haÿ-les-Roses (AlloCiné)
- 2005 – Fleur Delacour in Harry Potter and the Goblet of Fire (Wikipedia)
- 2008 – In Bruges release (TPA)
- 2010–2011 – Reprised Fleur in Deathly Hallows parts 1 and 2 (Wikipedia)
- 2016 – Birth of son Liam (French Wikipedia)
- 2017–2018 – Lead in The Tunnel (TPA)
- 2020 – Tenet and The Last Vermeer (TPA)
- 2023–2024 – The Walking Dead: Daryl Dixon as Isabelle (TPA)
- 2025 – Upcoming King and Conqueror as Matilda (TPA)
Clarity: what’s confirmed vs. what’s unclear
Confirmed facts
- Born 30 October 1982 in L’Haÿ-les-Roses (AlloCiné)
- Mother’s maiden name Poésy (AlloCiné)
- Played Fleur Delacour in all three Harry Potter films (Wikipedia)
- Has a son (Liam, b. 2016) (French Wikipedia)
- Active in film and TV continuously since 2005 (TPA)
- Credits in In Bruges, The Tunnel, Game of Thrones, Tenet
What’s unclear
- Number of children (conflicting reports)
- Partner’s name and marital status
- Net worth
- Whether she plans to return to major franchise work
The pattern: public records and filmography are solid; private life is intentionally opaque. Any article claiming definitive details about her relationship status should be treated with caution.
imdb.com, moviemeter.nl, de.wikipedia.org, fernsehserien.de, marieclaire.fr
Frequently asked questions
What is Clémence Poésy’s real name?
Her birth name is Clémence Guichard. She uses Poésy, her mother’s maiden name, as her stage name (AlloCiné).
Is Clémence Poésy married?
She has not publicly confirmed a marriage. She is in a long-term relationship and has a son, but her partner’s identity is not disclosed.
What other roles is Clémence Poésy known for besides Harry Potter?
She played Chantal in The Tunnel, Sibyl in Game of Thrones, Eva Coupeau in Gossip Girl, Queen Isabella in The Hollow Crown, and Isabelle in The Walking Dead: Daryl Dixon (TPA).
Does Clémence Poésy have any brothers or sisters?
She has a younger sister, but further details are not publicly known.
How tall is Clémence Poésy?
She is approximately 5 feet 9 inches (1.75 m) tall, per common database listings.
What is Clémence Poésy’s net worth?
No reliable figure exists. Estimates range widely and are speculative; no official financial disclosure.
Where does Clémence Poésy live?
She maintains residences in France and occasionally works abroad, but her primary home is believed to be in Paris.
What are Clémence Poésy’s upcoming projects?
She is set to appear in King and Conqueror (2025) as Matilda (TPA).
For fans tracking her career, the takeaway is clear: Clémence Poésy is not a flash-in-the-pan franchise star – she’s a working actor who has quietly built a body of work across two languages and three decades. The next time you see her name in a cast list, expect something thoughtful, not just a nostalgia cameo.
Also see: Dominic McLaughlin: New Harry Potter Cast in 2026 | Ben Barnes: Age, Height, Relationships, Movies & TV Shows
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