Physicists & Scientists · Head-to-head
Werner Heisenberg vs Barbara McClintock
Yes — based on their recorded years, Werner Heisenberg (1901–1976) and Barbara McClintock (1902–1992) were alive at the same time for at least part of their lives.
Werner Heisenberg
Werner Heisenberg was a German theoretical physicist and pioneer of quantum mechanics, best known for formulating the uncertainty principle that bears his name.
Key achievements
- Developed matrix mechanics, one of the first complete formulations of quantum mechanics, in 1925.
- Formulated the uncertainty principle in 1927, a foundational concept of quantum theory.
- Won the 1932 Nobel Prize in Physics for his contributions to quantum mechanics.
- Led a principal role in the German nuclear research program during World War II.
Fast fact
Heisenberg's uncertainty principle, formulated in 1927, established a fundamental limit on how precisely certain pairs of physical properties can be simultaneously known, a cornerstone of quantum mechanics.
Full profile of Werner Heisenberg →Barbara McClintock
Barbara McClintock was an American scientist who won the 1983 Nobel Prize in Physiology or Medicine for her discovery of genetic transposition, or 'jumping genes,' in maize.
Key achievements
- Received her PhD in botany from Cornell University in 1927.
- Discovered transposable genetic elements, or 'jumping genes,' in maize chromosomes.
- Won the 1983 Nobel Prize in Physiology or Medicine, decades after her key discoveries.
- Became one of the few women to receive an unshared Nobel Prize in the sciences.
Fast fact
McClintock's discovery of transposable genetic elements, or 'jumping genes,' in the 1940s and 1950s was met with considerable skepticism from the scientific community and was not widely accepted until decades later, when she won the Nobel Prize in 1983.
Full profile of Barbara McClintock →Who lived first, Werner Heisenberg or Barbara McClintock?
Werner Heisenberg (1901–1976) lived first, before Barbara McClintock (1902–1992), based on their recorded years.
Were Werner Heisenberg and Barbara McClintock contemporaries?
Yes — based on their recorded years, Werner Heisenberg (1901–1976) and Barbara McClintock (1902–1992) were alive at the same time for at least part of their lives.
What do Werner Heisenberg and Barbara McClintock have in common?
Both Werner Heisenberg and Barbara McClintock are grouped among our Physicists & Scientists figures and lived during the Modern Era.

