One of the first visitors of the Haute-Provence Observatory was born on which year?
Margaret Burbidge Eleanor Margaret Burbidge ("née" Peachey), FRS (born August 12, 1919 in Davenport) is a British-born American astrophysicist, noted for original research and holding many administrative posts, including Director of the Royal Greenwich Observatory.
Charles de Bovelles Charles de Bovelles (Latin: "Carolus Bovillus" ; born c. 1475 at Saint-Quentin, died at Ham, Somme after 1566) was a French mathematician, and canon of Noyon. His "Géométrie en françoys" (1511) was the first scientific work to be printed in French.