Dorothy Hodgkin, English biochemist, crystallographer, and academic, Nobel Prize laureate (died 1994)

Dorothy Mary Crowfoot Hodgkin was an English chemist who advanced the technique of X-ray crystallography to determine the structure of biomolecules, which became essential for structural biology. She received the 1964 Nobel Prize in Chemistry, and is the only British woman scientist to have been awarded a Nobel Prize.

The Nobel Prize in Chemistry is awarded annually by the Royal Swedish Academy of Sciences to scientists in the various fields of chemistry. It is one of the five Nobel Prizes established by the will of Alfred Nobel in 1895, awarded for outstanding contributions in chemistry, physics, literature, peace, and physiology or medicine. This award is administered by the Nobel Foundation and awarded by the Royal Swedish Academy of Sciences on proposal of the Nobel Committee for Chemistry, which consists of five members elected by the Academy. The award is presented in Stockholm at an annual ceremony on December 10th, the anniversary of Nobel's death.

May 12 is the 132nd day of the year in the Gregorian calendar; 233 days remain until the end of the year.