Frédéric Joliot-Curie
Joliot is from a family of noted scientists. His grandparents, Marie and Pierre Curie together with Henri Becquerel won the Nobel Prize in Physics in 1903 for their study of radioactivity. Marie also won the Nobel Prize in Chemistry in 1911. Joliot's parents, Irène Joliot-Curie and Frédéric Joliot-Curie, won the Nobel Prize in Chemistry in 1935 for their discovery of artificial radioactivity. His sister, Hélène Langevin-Joliot, is a noted nuclear physicist. He is married to biologist Anne (née Gricouroff) Joliot-Curie and they have two children, Marc Joliot (b. 1962) and Alain Joliot (b. 1964).