Born into a working-class family, Aneurin Bevan quit school at 13 to start working at a colliery. He later won a scholarship to study in London and rose to become a Labour MP. He led the ministries of labor and health, and the left-wing of the Labour Party, the Bevanites.
Saint David was a Welsh bishop who lived during the 6th century. His life and teachings inspired Welsh composer Sir Karl William Pamp Jenkins to come up with a choral work titled Dewi Sant. David's teachings also inspired another composer named Arwel Hughes, who composed an oratorio titled Dewi Sant in 1950. David is considered the patron saint of Wales.