McClintock

McClintock is a surname of Scottish and Irish origin. It is found in English-speaking countries and borne by individuals across science, arts, and public life. Like many surnames, it has variations in spelling and regional forms.

The most prominent bearer is Barbara McClintock (1902–1992), an American geneticist whose research on maize genetics revealed transposable elements, or "jumping genes." Her discovery transformed the understanding of gene regulation and inheritance, and she was awarded the Nobel Prize in Physiology or Medicine in 1983 for her work.

Beyond Barbara McClintock, other people with the surname have contributed to various fields, though they may not be as widely known internationally. The name continues to appear in historical records and contemporary contexts, reflecting its ongoing presence in English-speaking societies.