Sinéad Cusack: Marriage to Jeremy Irons, Children & Tom Stoppard
There’s something quietly compelling about Sinéad Cusack, an actor who built a career on stage while the headlines chased her husband Jeremy Irons, whom she married in 1978. This biography lays out what’s confirmed about her life, from her birth date to her lasting marriage, and notes where the public record fades.
Born: 18 February 1948 · Spouse: Jeremy Irons (m. 1978) · Children: 2 sons (Max Irons, Sam Irons) · Occupations: Actress · Notable Films: V for Vendetta, Eastern Promises, Stealing Beauty
Quick snapshot
- Born 18 February 1948 in Dalkey, Ireland (Wikipedia)
- Married Jeremy Irons on 28 March 1978 (IMDb)
- Two sons: Samuel Irons (b. 1978) and Max Irons (b. 1985) (IMDb Biography)
- Move to London in 1969 to join the Royal Shakespeare Company (Wikipedia, via IMDb) (IMDb)
- Marriage to Jeremy Irons (1978–present) (IMDb)
- Birth of son Max Irons in 1985 (IMDb Biography)
- Continues to work in stage and screen; recent appearances are sporadic but credible.
- No major announcements as of 2024.
The table below summarises key biographical data.
| Label | Value |
|---|---|
| Full Name | Jane Moira Sinéad Cusack |
| Born | 18 February 1948, Dalkey, Ireland (BroadwayWorld) |
| Spouse | Jeremy Irons (m. 1978) |
| Children | Max Irons, Sam Irons |
| Occupation | Actress |
| Notable Works | V for Vendetta (2005), Eastern Promises (2007), Stealing Beauty (1996) |
Are Jeremy Irons and Sinéad Cusack still together?
Yes. Sinéad Cusack and Jeremy Irons married on 28 March 1978 and remain together as of 2024, according to IMDb’s biographical record. The couple has weathered decades in the public eye without separation or divorce filings reported in reliable editorial sources.
How long have they been married?
- Married in 1978 – over 45 years as of 2024 (IMDb).
- Raised two sons together, born in 1978 and 1985.
Where did they meet?
The couple reportedly met through mutual theatre circles in London during the late 1970s. Neither has given a detailed public account of their first encounter, but both were part of the British stage scene at the time.
The Irons-Cusack marriage has outlasted most Hollywood partnerships. For fans, the consistency of their union provides a rare anchor in a world of celebrity divorces.
The couple’s endurance through decades of public life underscores a stable partnership.
How many children does Sinéad Cusack have?
Sinéad Cusack has two sons with Jeremy Irons. Their names and professions are a matter of public record through IMDb Biography and editorial profiles.
Names and professions of her children
- Samuel Irons, born 16 September 1978 – works in music production and has kept a low public profile.
- Max Irons, born 17 October 1985 – a film and television actor, known for roles in The White Queen and The Riot Club.
The pattern: both sons have pursued creative careers, with Max following his parents into acting.
What is Sinéad Cusack’s net worth?
No verified figure exists for Sinéad Cusack’s net worth. Unlike her husband Jeremy Irons, whose wealth has been estimated by various celebrity-wealth trackers, Cusack’s personal finances are not disclosed in any reliable editorial or official source. The absence of a verified figure places this claim in the “unclear” category.
What movies has Sinéad Cusack appeared in?
Cusack’s film career includes several notable titles, though she has always prioritised theatre. According to Wikipedia’s filmography, her most recognised film roles include V for Vendetta (2005), Eastern Promises (2007), and Stealing Beauty (1996). She also appeared in Waterland (1992) and Becoming Jane (2007).
Her stage work, however, remains the centrepiece of her reputation. She won the Critics’ Circle and Evening Standard awards for her performance in Sebastian Barry’s Our Lady of Sligo (Wikipedia).
Who are Sinéad Cusack’s siblings?
Sinéad Cusack is the daughter of actors Cyril Cusack and Maureen Cusack (BroadwayWorld). She grew up in a family of performers. Her siblings include actress Niamh Cusack, as well as other brothers and sisters—many of whom have worked in the arts. The Cusack family is widely regarded as one of Ireland’s great acting dynasties.
Did Sinéad Cusack have a relationship with Tom Stoppard?
The available biographical sources—Wikipedia, IMDb, and BroadwayWorld—do not list Tom Stoppard as a spouse or partner. A reported relationship is not confirmed by any supplied editorial record.
Timeline of her marriage to Tom Stoppard
No verified timeline exists in the provided sources.
How the relationship ended
Not documented in the available research.
Where do Jeremy Irons and Sinéad Cusack live?
The couple resides at Kilcoe Castle in County Cork, Ireland, which is associated with Jeremy Irons. They also own a home in Oxfordshire, England. These details are based on public reporting not directly verified in the supplied sources.
Kilcoe Castle
Kilcoe Castle, located near Ballydehob, is a 15th-century tower house that Jeremy Irons restored. It is not explicitly documented in the supplied research as belonging to Sinéad Cusack.
Other residences
The couple also maintains a property in Oxfordshire, England, where they have lived during periods of work in the UK.
Was Felicity Kendal involved with Tom Stoppard?
No information in the supplied sources connects Felicity Kendal to Tom Stoppard or Sinéad Cusack. Any relationship claims are unsubstantiated.
Frequently asked questions
Is Sinéad Cusack’s net worth publicly known?
No official net worth figure is publicly available. Unlike Jeremy Irons, Cusack does not appear on celebrity wealth lists.
Which of Sinéad Cusack’s films are most recognisable?
She is best known for V for Vendetta, Eastern Promises, Stealing Beauty, and Waterland.
Is Sinéad Cusack still acting?
Yes, but she has slowed her pace. Her most recent screen credit is from 2017.
Are all of Sinéad Cusack’s siblings actors?
Her siblings include actress Niamh Cusack, among others. All are part of the Cusack acting family.
How did Sinéad Cusack meet Jeremy Irons?
They met through London’s theatre community in the late 1970s. No detailed account has been published.
Does Sinéad Cusack have any grandchildren?
No public records indicate grandchildren as of 2024.
What is Sinéad Cusack’s connection to George Best?
There is no credible source linking Sinéad Cusack to footballer George Best. This appears to be a confusion with another Irish personality.
Related reading: Rashida Jones: Ethnicity, Family, Relationships, Net Worth | Renate Reinsve Biography: Age, Height, Movies, Personal Life
The available biographical sources—Wikipedia, IMDb, BroadwayWorld, and Rotten Tomatoes—agree on her birth date, marriage, children, and major career moves. They do not provide independent confirmation of a marriage to Tom Stoppard, nor do they give a verified net worth. Readers should treat those topics as unsubstantiated.
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