Swansea

John Gwyn Jeffreys

FRS, conchologist, malacologist

Sir William Robert Grove

FRS, physicist and judge

Alan Cox

key figure in the development of Linux

David Williams

FRS, mathematician

John Viriamu Jones

FRS, mathematician, physicist

C. E. Wynn-Williams

physicist

Catherine Zeta-Jones

Years active: 1981–present

Alexander Vlahos

Years active: 2008–present

Matt Ryan

Years active: 2001–present

Ruth Madoc

Years active: 1959–2022

Geraint Wyn Davies

Years active: 1976–present

Harry Secombe

Years active: 1946–2001

Nicole Cooke

Cyclist

Rob Terry

Wrestler

Non Stanford

2013 World Champion Triathlete

Tracy Edwards

Yachtswoman

Simon Jones

Cricketer

Don Shepherd

Cricketer