Franz Engel

German naturalist (1834-1920).

Born July 21st, 1834 in Röbel.

Died August 30th, 1920 at 86 years old in Neubrandenburg.

Occupations
botanist, explorer, librarian, naturalist, physicist
Wikipedia

As soon as you’ll realize it was a gift, you’ll be free. Maxime Lagacé