Paracelsus was a Swiss German physician, philosopher, botanist and astrologer, known as the founder of toxicology. Check out this biography to know about his childhood, family life, achievements and other facts about his life.
Carl Nägeli was born on 27 March 1817. He was Swiss national and known as Botanist.
A. P. De Candolle was born on 04 February 1778. He was Swiss national and known as Swiss botanist.
Alphonse Pyrame De Candolle was born on 28 October 1806. He was Swiss national and known as Botanist.
Albert Frey-Wyssling was born on 08 November 1900. He was Swiss national and known as Botanist.
