Swiss-born American naturalist

Jean Louis Rodolphe Agassiz was born in Motieren-Vuly, Switzerland, and grew up appreciating the beauty of the Swiss Alps. Agassiz's childhood was supervised by his minister father, who believed that supernatural powers created all natural wonders. Agassiz followed his family's wishes and pursued a degree in medicine. After attending the universities in Munich and Heidelberg, Germany, and Zurich, Switzerland, he eventually earned his Ph.D. in 1829.

Upon his graduation from the University of Munich, Agassiz published a monograph on the fish of Brazil that sparked the attention of the noted French anatomist Georges Cuvier. Although he possessed a strong interest in zoology, Agassiz went on to earn a medical degree. In 1832, he went to Paris to serve as an apprentice to Cuvier during that renowned scientist's last years.

Agassiz then accepted his first professional position as a professor of natural history...