who won nobel prizes in both physics and chemistry
List of Nobel laureates in Chemistry At least 25 laureates have received the Nobel Prize for contributions in the field of organic chemistry, more than any other field of chemistry.[5] Two Nobel Prize laureates in Chemistry, Germans Richard Kuhn (1938) and Adolf Butenandt (1939), were not allowed by their government to accept the prize. They would later receive a medal and diploma, but not the money. Frederick Sanger is one out of two laureates to be awarded the Nobel prize twice in the same subject, in 1958 and 1980. John Bardeen is the other and was awarded the Nobel Prize in physics in 1956 and 1972. Two others have won Nobel Prizes twice, one in chemistry and one in another subject: Maria Skłodowska-Curie (physics in 1903, chemistry in 1911) and Linus Pauling (chemistry in 1954, peace in 1962).[6] As of 2017, the prize has been awarded to 177 individuals, including four women: Maria Skłodowska-Curie, Irène Joliot-Curie (1935), Dorothy Hodgkin (1964), and Ada Yonath (2009).[7][8] There have been eight years in which the Nobel Prize in Chemistry was not awarded.
List of black Nobel laureates Blacks have received awards in three of six award categories: eleven in Peace, three in Literature, and one in Economics. The first black recipient, American Ralph Bunche, was awarded the Peace Prize in 1950. The most recent as of 2017, Ellen Johnson Sirleaf and Leymah Gbowee, were awarded their Peace Prizes in 2011.