Paolo Mantegazza
Paolo Mantegazza was an Italian neurologist, physiologist, and anthropologist, known for his experimental investigation of coca leaves and its effects on the human psyche. He was also an author of fiction.
31 October 1831
Born on the same birth day (31 October): Adolf von Baeyer • Annabella Lwin • Blue Edwards • Fanny Chmelar • Frank Iero • Iemasa Kayumi • Lucious Jackson • Senesino
Born in the same month (October 1831): Frederick III, German Emperor • James Boucaut • Lucy Stanton (abolitionist) • Richard Dedekind