Pwy a aned yn 1842

French astronomer, prolific author of popular science and early science fiction, and founder of L'Astronomie magazine

French Symbolist poet whose experimental verse inspired Cubism, Futurism, Dadaism, and Surrealism

French composer of the Romantic era best known for his more than thirty operas, including Manon and Werther

English physicist and hereditary peer, Nobel laureate known for the discovery of argon and gas density investigations

Norwegian mathematician who largely created the theory of continuous symmetry and made substantial contributions to algebra