Anne-Marie Duff has built one of the most respected acting careers in Britain — from Fiona Gallagher in Shameless to Elizabeth I in The Virgin Queen and her Bafta-winning turn in Bad Sisters. The foundation of that career was laid long before drama school, by two Irish immigrants who backed their daughter’s ambitions without reservation: her parents, Mary and Brendan Duff.
Mary and Brendan Duff are among the better-documented “celebrity parents” in this series, not because they sought attention — they never did — but because Anne-Marie Duff has spoken about them warmly and specifically in interviews over the years. The picture that emerges is of a working-class Irish couple who emigrated to London, worked hard, and gave their younger daughter the confidence to pursue classical acting when nothing in her background pointed that way.
Anne-Marie Duff was born on 8 October 1970 in Southall, west London, the younger of two children. Her parents’ support was, by her own account, the decisive factor in her becoming an actor. In a 2025 Irish Times interview she said of them: “They wanted me to be more of myself.” That single sentence captures the dynamic of a family that understood, instinctively, what their shy daughter needed.
BLUF: Mary and Brendan Duff are the Irish-born parents of actress Anne-Marie Duff. Brendan, from County Meath, worked as a painter and decorator; Mary (née Doherty), born in County Donegal, worked in a shoe shop. They raised Anne-Marie and her older sibling in Southall, London, gave her their full backing to train as an actor, and have remained private figures throughout her fame.
At a Glance
- Names: Brendan Duff and Mary Duff (née Doherty)
- Daughter: Anne-Marie Duff (born 8 October 1970), the younger of their two children
- Origins: Irish immigrants — Brendan from County Meath, Mary from County Donegal — who met in England
- Occupations: Brendan was a painter and decorator; Mary worked in a shoe shop
- Home: Southall, west London, where the family lived on a council estate
- Grandson: Brendan McAvoy (born 2010), named after his grandfather
- Public profile: None — the couple have never sought media attention; everything known about them comes from their daughter’s interviews
Irish immigrants in Southall
Brendan and Mary Duff came to England from Ireland as part of the great post-war Irish migration to London, and met here rather than at home — a detail confirmed in a Guardian profile, which noted the couple had first met in England. They settled in Southall, the west London district that became one of the capital’s great immigrant neighbourhoods, and raised their family on a council estate.
The Irish Times, profiling Anne-Marie in 2025, described the setup precisely: Brendan, a painter-decorator from Meath, and Donegal-born Mary, who worked in a shoe shop. The family was Catholic, and Anne-Marie has spoken about how that faith, and the experience of growing up as the daughter of Irish parents in Thatcher’s Britain, shaped her. Other sources note Brendan worked at Fuller’s Brewery in Chiswick as a painter and decorator — one of the steady manual jobs that defined working-class Irish London.
The parents who backed an actor
Anne-Marie was, by her own description, a shy child who turned to a local drama group to gain confidence. Nothing about a council-estate upbringing in Southall pointed toward the Drama Centre London, one of Britain’s most rigorous classical acting schools. What made it possible was her parents’ complete support — financial and emotional.
“They wanted me to be more of myself,” she told the Irish Times of Brendan and Mary’s attitude to her acting ambitions. She applied to drama school twice before being accepted. The detail matters: behind one of Britain’s most distinguished stage and screen careers stands a painter-decorator and a shoe-shop worker who understood their daughter better than any career adviser could have.
She went to Mellow Lane School in Hayes, then to the Drama Centre London, and from there into the career that made her famous: Fiona Gallagher in Shameless (2004), the title role in The Virgin Queen (2006), Saint Joan at the National Theatre, and the Bafta-winning Bad Sisters (2022).
Family, marriage, and the next generation
In October 2006, Anne-Marie married her Shameless co-star James McAvoy. In 2010 the couple had a son, Brendan McAvoy — named, as widely reported, after Anne-Marie’s father. The marriage ended in divorce in 2016. The naming of her son is perhaps the most public tribute Mary and Brendan’s daughter has paid them: the grandson carries the grandfather’s name.
Mary and Brendan Duff themselves have remained out of the spotlight throughout. They do not give interviews, maintain no public profiles, and appear in the record only through their daughter’s affectionate accounts. In an industry where family members of stars often become minor celebrities themselves, their continued privacy is notable — and, given their daughter’s testimony about the values they instilled, entirely in character.
People Also Ask
Who are Anne-Marie Duff’s parents?
Anne-Marie Duff’s parents are Mary and Brendan Duff, Irish immigrants to London. Brendan, from County Meath, worked as a painter and decorator; Mary (née Doherty), from County Donegal, worked in a shoe shop.
Where are Anne-Marie Duff’s parents from?
Both parents are from Ireland — Brendan from County Meath and Mary from County Donegal. They emigrated to England, met there, and raised their family in Southall, west London.
What did Anne-Marie Duff’s father do for a living?
Brendan Duff worked as a painter and decorator, including at Fuller’s Brewery in Chiswick, London. Anne-Marie has said her parents fully supported her decision to train as an actor.
Is Anne-Marie Duff’s son named after her father?
Yes. Anne-Marie Duff’s son, Brendan McAvoy (born 2010, father James McAvoy), was named after her father, Brendan Duff.