Biography.guide
Home › People › Rugby union player › Dannah O'Brien
Portrait of Dannah O'Brien

Dannah O'Brien

b. 2003

Irish rugby union player

Rugby union player
Don't just read it — keep itBiographies to ownE-book · Audio · Video From $7 →

About Dannah O'Brien

Born 2003. Dannah O'Brien is an Irish rugby union player.

Dannah O'Brien (born 22 September 2003) is an Irish rugby union player who plays fly half for Leinster and Ireland.

Early life From Tullow, she played Gaelic Football for Carlow at intercounty level before committing to rugby. She signed her first professional contract with the Irish Rugby Football Union in November 2022.

She was selected in the Ireland squad to compete at the WXV1 tournament in Canada in September 2024. She made a number or successful conversions including the winning kick as they beat world champions New Zealand 29–27 at the competition on 29 September 2024.

O'Brien was named in Ireland's side for the 2025 Six Nations Championship in March. She was named in the Irish squad for the 2025 Rugby World Cup in England.

Personal life She studied Accounting & Finance in Dublin City University.

Biography shop

Don’t just read it —
keep it.

Full-length biographies made to live with: read them, listen on the way to work, watch them tonight.

  • E-book
  • Audio
  • Video
Browse the shop — from $7

Instant download · yours to keep · every purchase keeps this site free

Important facts

Born
22 September 2003, Carlow
Birth century
21st century
Occupation
Rugby union player
Nationality
Ireland

People in Dannah O'Brien's life

Named in this biography and alive at the same time

Portrait of Personal
Personal
b. 1963
Computer scientist

Contemporaries

People whose lives overlapped Dannah O'Brien's

Portrait of David Eppstein
David Eppstein
b. 1963
Mathematician
 Portrait of Francisco Juan Martínez Mojica
Francisco Juan Martínez Mojica
b. 1963
University teacher
 Portrait of Gwynne Shotwell
Gwynne Shotwell
b. 1963
Military flight engineer
 Portrait of Jonathan Haidt
Jonathan Haidt
b. 1963
Psychologist
 Portrait of Jürgen Schmidhuber
Jürgen Schmidhuber
b. 1963
Computer scientist
 Portrait of Luigi Ambrosio
Luigi Ambrosio
b. 1963
Mathematician

Frequently asked questions

Who is Dannah O'Brien?

Irish rugby union player

When was Dannah O'Brien born?

Dannah O'Brien was born on 22 September 2003 in Carlow.

What is Dannah O'Brien's occupation?

Dannah O'Brien is a rugby union player.

What nationality is Dannah O'Brien?

Dannah O'Brien is Irish.

Sources & further reading

· Wikipedia: Dannah O'Brien

· Wikidata: Q125274181

· DBpedia: Dannah O'Brien

Cite this page

APA: Biography.guide. (2026). Dannah O'Brien. https://biography.guide/dannah-o-brien/

MLA: "Dannah O'Brien." Biography.guide, https://biography.guide/dannah-o-brien/.

Chicago: "Dannah O'Brien." Biography.guide. https://biography.guide/dannah-o-brien/.

Data last updated: 2026-09-21 · Spot an error? Report a correction.

Portrait: Wikimedia Commons · author & licence

Page generated 2026-09-27 05:00 UTC