Milestone: outliving Haldan Keffer Hartline.
Haldan Keffer Hartline was an American physiologist who was a co-recipient of the 1967 Nobel Prize in Physiology or Medicine for his work in analyzing the neurophysiological mechanisms of vision.
Facts: Wikidata and Wikipedia. Ages are calculated, not estimated.
Enter your birthday to see the last milestones you passed. Free – we keep your birthday only if you sign up, and your next milestone comes as a surprise.