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Clémence Poésy: Age, Son, Movies, and Fleur Delacour

Henry Edward Bennett • 2026-09-07 • Reviewed by Maya Thompson

If you watched Harry Potter and the Goblet of Fire and caught yourself wondering whether Fleur Delacour’s accent was the real thing, you already know Clémence Poésy’s work. The French actress, born on 30 October 1982, built a career that reaches beyond Hogwarts — from In Bruges and 127 Hours to recent series like The Essex Serpent; here’s what the public record confirms, and what it deliberately leaves private.

Born: October 30, 1982 (Rotten Tomatoes, review aggregator) ·
Real Name: Clémence Guichard (Wikipedia, open encyclopedia) ·
Known For: Fleur Delacour in the Harry Potter films (IMDb, film-industry database) ·
Children: 1 son (French Wikipedia, French-language encyclopedia) ·
Years Active: 1999–present (Wikipedia, open encyclopedia)

Quick snapshot

1Confirmed facts
2What’s unclear
  • Father of her son: not publicly named (Famous Birthdays, celebrity data site) (TV Tropes, fan wiki)
  • Marital status: no confirmed public record (TV Tropes, fan wiki)
  • Some pages list three children, not one (TV Tropes, fan wiki)
  • Exact birthplace: Rotten Tomatoes says Meudon; other profiles differ (Rotten Tomatoes, review aggregator) (TV Tropes, fan wiki)
3Timeline signal
4What’s next
  • No announced return as Fleur Delacour
  • Recent credits include Tenet and The Walking Dead: World Beyond (IMDb, film-industry database)
  • Active on Instagram as @c_poesy_

Ten facts, one pattern: the professional details are consistent across every major database, while the private details shrink to a single line.

Detail Value
Full Name Clémence Guichard (known professionally as Clémence Poésy)
Date of Birth 30 October 1982
Place of Birth Paris region, France
Occupation Actress, fashion model
Years Active 1999–present
Children 1 son, Liam
Famous Role Fleur Delacour in the Harry Potter films
Notable Films In Bruges (2008), 127 Hours (2010), Tenet (2020)
Notable TV The Tunnel, The Walking Dead: World Beyond, The Essex Serpent
Major Award Prix Romy Schneider (2006)

How many children does Clémence Poesy have?

Clémence Poésy has one son, Liam. Most profiles that track her family agree on the child’s name; the only real disagreement is the year, with French Wikipedia noting a 2016 birth and Famous Birthdays placing it in early 2017.

The pattern

The mother-son relationship is the one family detail she has allowed into public view. Everything around it — the father, the timeline, the household — stays off the record.

Who is the father of Clémence Poésy’s child?

  • No public record names the father.
  • Poésy has not discussed his identity in interviews.

This is a case where the absence of information is itself the answer. Celebrity-database pages mention the child but not the father, which matches how the actress has handled her private life.

Who is Clémence Poésy’s husband?

  • She has never publicly confirmed a husband.
  • No reliable biography lists a marriage.

For a public figure whose work is well documented, the marital-status field in her profiles is essentially empty.

How old was Clémence Poésy in Harry Potter?

  • Born 30 October 1982, she was 22 when Goblet of Fire opened in November 2005.
  • She was in her late twenties when the two Deathly Hallows films arrived in 2010–2011.

The math matters because fans often picture a teenaged Fleur — the actress was actually 22 at the first film’s release, and the slight gap never hurt the performance.

What is Clémence Poésy’s real name?

  • Her birth name is Clémence Guichard (Wikipedia, open encyclopedia).
  • “Poésy” is the professional surname under which she is credited.

It’s a small detail that trips up fans searching for her: most cast lists say Poésy, while French-language profiles note Guichard as the birth name.

The pattern: the sources that document her career in detail go quiet on her private life — which is itself the most consistent detail in the profile.

Bottom line: The confirmed family record is one son, Liam, born around 2016–2017. Clémence Poésy has chosen not to share the father’s name or a marital status, and no reliable source has filled the gap.

The takeaway: Clémence Poésy has let one family detail stand in the public record and left the rest deliberately unconfirmed.

What happened to Clémence Poesy?

Short answer: nothing dramatic. She kept working steadily across film, television, and theatre, with a visible run of English-language roles in the early 2020s.

  • The Walking Dead: World Beyond (2020–2021) — IMDb, film-industry database
  • The Essex Serpent (2022) — AlloCiné, French film database
  • Tenet (2020) — Fandango, ticketing and credits database
  • Resistance (2020) — Fandango, ticketing and credits database
Why it matters

A role in Christopher Nolan’s Tenet is not a comeback — it’s a signal that her career never needed one.

What is Clémence Poésy doing now?

  • She continues to alternate between French and English-language productions.
  • She remains active on Instagram, posting under @c_poesy_.

Her recent work list reads like a deliberate mix: franchise-adjacent television, literary adaptations, and independent films.

What movies has she appeared in recently?

  • Tenet (2020), as Barbara — Fandango, ticketing and credits database
  • Resistance (2020), as Emma — Fandango, ticketing and credits database
  • The Ones Below (2015), as Kate — Fandango, ticketing and credits database

The trade-off: international visibility from a franchise role didn’t lock her into franchise work — her recent filmography moves between big budgets and smaller dramas without an obvious pattern, which is exactly the point.

What is Clémence Poesy known for?

Internationally, one role: Fleur Delacour. Professionally, a much wider résumé — French theatre, English-language crime drama, and supporting roles in major films.

What movies has Clémence Poésy appeared in?

  • Harry Potter and the Goblet of Fire (2005), Deathly Hallows – Part 1 (2010), and Part 2 (2011), as Fleur Delacour — AlloCiné, French film database
  • In Bruges (2008) — IMDb, film-industry database
  • 127 Hours (2010) — Fandango, ticketing and credits database
  • Tenet (2020) and Resistance (2020) — Fandango, ticketing and credits database

What TV shows has Clémence Poésy been in?

  • The Tunnel, the Franco-British crime series — Wikipedia, open encyclopedia
  • War and Peace, plus early-career appearances such as Gossip Girl — Wikipedia, open encyclopedia
  • The Walking Dead: World Beyond (2020–2021) — IMDb, film-industry database
  • The Essex Serpent (2022) — AlloCiné, French film database

What awards has Clémence Poésy won?

  • Prix Romy Schneider for Best Female Newcomer, 2006 — Wikipedia, open encyclopedia
Why the award matters

Winning the Prix Romy Schneider a year after Goblet of Fire told the French industry she was a serious stage-trained actress, not just the face of a franchise.

What this means: the Potter role gave her visibility, but the roles that followed — a dark comedy set in Bruges, a survival drama in a canyon, a brooding TV detective — gave her a career.

Bottom line: Behind Fleur Delacour, Clémence Poésy’s résumé runs much deeper. For new viewers, In Bruges is the best entry point; for something darker, The Tunnel shows a completely different side of her range.

The implication: Clémence Poésy’s career never needed a single defining role, even if Fleur Delacour is the one fans search for most.

Did the actress for Fleur Delacour change?

No. Clémence Poésy played Fleur Delacour in every Harry Potter film where the character appears: Goblet of Fire (2005), Deathly Hallows – Part 1 (2010), and Deathly Hallows – Part 2 (2011). AlloCiné’s filmography lists the same actress across those credits (AlloCiné, French film database).

  • Goblet of Fire introduced Fleur as the Beauxbatons champion.
  • Deathly Hallows – Part 1 and Part 2 brought her back for Bill Weasley’s wedding and the final battle.
Why fans ask

Fleur disappears between 2005 and 2010, so casual viewers sometimes assume a recast happened. It didn’t — the same actress simply returned after a five-year gap.

Fans of fellow Harry Potter cast members will recognize the pattern from other biographies, like Katie Leung (Cho Chang) and Imelda Staunton (Professor Umbridge).

The implication: if you’re checking whether the role changed hands, the answer is clean — one actress, three appearances, zero recasts.

Is Fleur Delacour’s accent real?

Yes — and this is the rare case where the character and the actress line up perfectly. Fleur is French, from Beauxbatons Academy, and Clémence Poésy is a French actress who chose to keep a deliberately French accent for the role rather than soften it into something more generic.

Why does Ginny call Fleur phlegm?

The nickname

“Phlegm” is Ginny’s mocking play on Fleur’s name and manner — a teenager’s way of deflating someone she finds theatrical and pretentious.

In the books, Ginny uses the nickname as a running family joke. It’s a sign of irritation, not a real feud.

Why does Molly Weasley hate Fleur Delacour?

The tension

Molly’s objection is personal, not political: she thinks Fleur is too delicate and too different to be a good match for her son Bill.

Molly’s resistance comes from her sense that Fleur is all beauty and no substance — a judgment based on Fleur’s manner, not her character.

Why did Krum hurt Fleur?

The curse

Krum wasn’t acting on his own — the Imperius Curse removed his control, which is why the attack feels so out of character for him.

During the second task of the Triwizard Tournament, Viktor Krum attacks Fleur while under the Imperius Curse, which was placed by Barty Crouch Jr. disguised as Mad-Eye Moody.

Would Fleur’s sister have died if Harry didn’t save her?

The stakes

Gabrielle was under a sleeping enchantment at the bottom of the lake; without a champion reaching her in time, the tournament’s hostage task could have ended in tragedy.

In the books and film, Harry pulls Gabrielle out alongside Ron. That rescue is exactly why Fleur remains grateful to Harry, and why the Delacour connection to the Weasleys solidifies.

Why it matters: the accent question is really a casting question — and the fan-lore around Fleur keeps circling the same answer: she was always meant to sound French.

Bottom line: Fleur Delacour’s accent is “real” in the sense that Clémence Poésy, a French actress, played a French character with a deliberate French cadence. The Ginny, Molly, and Krum details trace back to the source material — not to a change the films introduced.

The takeaway: Clémence Poésy’s casting was the point — a French actress playing a French character with the accent intact.

Career timeline

Thirteen milestones, one pattern: steady work across film and TV, with only occasional personal updates.

  • — Born Clémence Guichard in the Paris region.
  • — Began appearing on stage at age 14 (AlloCiné, French film database).
  • — First film and television work (Wikipedia, open encyclopedia).
  • — Cast as Fleur Delacour in Harry Potter and the Goblet of Fire (AlloCiné, French film database).
  • — Won the Prix Romy Schneider for Best Female Newcomer (Wikipedia, open encyclopedia).
  • — Starred in In Bruges (IMDb, film-industry database).
  • — Appeared in 127 Hours (Fandango, ticketing and credits database).
  • — Returned as Fleur in Deathly Hallows – Part 2 (AlloCiné, French film database).
  • — Son Liam born, per French Wikipedia (French Wikipedia, French-language encyclopedia).
  • — Famous Birthdays dates Liam’s birth to early 2017 (Famous Birthdays, celebrity data site).
  • — Tenet and Resistance released (Fandango, ticketing and credits database).
  • — The Walking Dead: World Beyond (IMDb, film-industry database).
  • — The Essex Serpent released (AlloCiné, French film database).

The pattern: every career milestone maps to a screen or stage credit, while her private life enters the record only once — with Liam.

What’s confirmed vs. what’s still unclear

Two lists, one takeaway: the professional record is consistent, and the personal record is deliberately thin.

Confirmed facts

  • Born 30 October 1982; birth name Clémence Guichard (Wikipedia, open encyclopedia).
  • Played Fleur Delacour in all three Harry Potter appearances (AlloCiné, French film database).
  • Won the Prix Romy Schneider in 2006 (Wikipedia, open encyclopedia).
  • Has a son named Liam (French Wikipedia, French-language encyclopedia).
  • Appeared in In Bruges and 127 Hours (IMDb, film-industry database; Fandango, ticketing and credits database).

What’s unclear

  • The identity of her son’s father (Famous Birthdays, celebrity data site).
  • Her current marital status — no public confirmation exists.
  • Number of children: most sources say one; some pages list three (TV Tropes, fan wiki).
  • Exact birthplace: Rotten Tomatoes lists Meudon; other profiles give different Paris suburbs (Rotten Tomatoes, review aggregator).
  • Whether she will reprise Fleur in future Harry Potter projects — nothing has been announced.
  • Whether she had another child after 2017; Famous Birthdays suggests a pregnancy during 2019 Tenet filming (Famous Birthdays, celebrity data site).

The imbalance is informative: the more recent the source, the more inconsistent the personal details — which is what happens when a public figure simply declines to correct the record.

What the sources say

Three sources anchor most of what is known about Poésy’s career. Their statements line up on the big facts and diverge on a few personal details.

Poésy was already appearing on stage at age 14 — years before the Harry Potter films made her a familiar face worldwide.

AlloCiné, French film database

The French-language biography records the birth of her son, Liam, in 2016.

French Wikipedia, French-language encyclopedia

The profile sets her birthday at October 30, 1982, with a birthplace in the Paris region.

Rotten Tomatoes, review aggregator

The record is consistent enough to trust and quiet enough to respect — a combination that is rarer than it should be in celebrity profiles.

For a fan who only knows Clémence Poésy as Fleur Delacour, the useful takeaway is that the actress behind the accent never stopped working — she just stopped being famous in the loudest way. The public record is clear on her career and quiet on her personal life, and that quiet looks deliberate. For anyone deciding what to watch next, the choice is easy: start with In Bruges for the comedy, then Tenet for the blockbuster, or keep an eye on her Instagram for whatever stage project comes next. For the fan still asking what happened to Clémence Poésy, the answer is that she is working — and she would rather you watched the work than the gossip.

Additional sources

fandango.com, de.wikipedia.org

Frequently asked questions

Where was Clémence Poésy born?

She was born on 30 October 1982 in the Paris region. Rotten Tomatoes lists her birthplace as Meudon; other profiles give different Paris suburbs, which is common when an actress’s early years aren’t heavily documented.

What role did Clémence Poésy play in Harry Potter?

She played Fleur Delacour, the Beauxbatons champion, in Harry Potter and the Goblet of Fire (2005), and returned for Deathly Hallows – Part 1 (2010) and Part 2 (2011).

Is Clémence Poésy active on social media?

She is active on Instagram as @c_poesy_, where she shares updates on her projects.

Does Clémence Poésy have a son?

Yes — a son named Liam, whose birth was reported in 2016 or early 2017, depending on the source. The father has not been publicly named.

When did Clémence Poésy win the Prix Romy Schneider?

In 2006, for Best Female Newcomer — a year after Goblet of Fire was released.

Is Fleur Delacour French in the books?

Yes. Fleur is a student at Beauxbatons Academy in France, which is why casting a French actress with a deliberate French accent was a natural fit.

Did Clémence Poésy appear in every Harry Potter film?

No. She appears only in the three films that include Fleur: Goblet of Fire and both Deathly Hallows parts.

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Henry Edward Bennett

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Henry Edward Bennett

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