About Eirwen Gwynn
Lived 1916 – 2007 (aged 90). Eirwen Gwynn was a British scientist, writer, teacher, physicist and welsh nationalism.
Eirwen Meiriona St John Gwynn ( Williams; ; 1 December 1916 – 26 January 2007) was a Welsh nationalist writer, teacher and physicist. Born in Liverpool, she read physics at the University College of North Wales and later earned a Doctor of Philosophy degree in that field in 1942. Gwynn taught physics at Rhyl Grammar School and later worked as an assistant account at the Government Exchequer and Audit Department. She then worked as a full-time lecturer for the Workers' Educational Association and was a freelance writer who created 1,500 works on social development and science in the English and Welsh printed press. Gwynn also authored multiple books and short stories, won awards during her career, promoted the Welsh language by being a member of four committees and served as president of two societies.
Early life and education Gwynn was born Eirwen Meiriona St John Williams on 1 December 1916 at 99 Shiel Road, Newsham Park, Liverpool; and was disappointed his first born was a girl. Gwynn had a younger brother, Gwilym Gareth. because one of her father's siblings had found employment as Cardiff's Regional Dental Officer for Wales. and received a Doctor of Philosophy in physics in 1942,
Career
Gwynn and her future husband Harri Gwynn established a Plaid Cymru branch at the university, and was a member of Mudiad Gwerin ('the Peasant Movement'), which united nationalists and socialists.
In 1977, she won a prize for a short story at the National Eisteddfod of Wales, and on more than one occasion she came close to winning the Prose Medal.
She authored and co-edited the 600-page bilingual volume of books called ('Ein Canrif, 100 years of the history of the Ceulanmaesmawr area') in 2005. The National Library of Wales holds a collection relating to Gwynn. They include her personal papers and objects connected to her life's work.
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
Instant download · yours to keep · every purchase keeps this site free
Important facts
People in Eirwen Gwynn's life
Named in this biography and alive at the same time
Contemporaries
People whose lives overlapped Eirwen Gwynn's
Frequently asked questions
Who was Eirwen Gwynn?
Welsh writer, teacher and scientist (1916–2007)
When was Eirwen Gwynn born?
Eirwen Gwynn was born on 1 December 1916 in Liverpool.
When did Eirwen Gwynn die?
Eirwen Gwynn died on 26 January 2007 in Tal-y-bont, Ceredigion.
What was Eirwen Gwynn's occupation?
Eirwen Gwynn was a scientist, writer, teacher, physicist and welsh nationalism.
What nationality was Eirwen Gwynn?
Eirwen Gwynn was British.
Sources & further reading
Cite this page
APA: Biography.guide. (2026). Eirwen Gwynn. https://biography.guide/eirwen-gwynn/
MLA: "Eirwen Gwynn." Biography.guide, https://biography.guide/eirwen-gwynn/.
Chicago: "Eirwen Gwynn." Biography.guide. https://biography.guide/eirwen-gwynn/.
Data last updated: 2026-09-22 · Spot an error? Report a correction.
Page generated 2026-09-27 05:02 UTC