Joseph Rock

Austrian-american scientist-explorer (1884-1962).

Born January 13th, 1884 in Vienna.

Died December 5th, 1962 at 78 years old in Honolulu.

Occupations
botanical collector, botanist, explorer, geographer, linguist, photographer, scientific collector, writer
Wikipedia

If we lose love and self respect for each other, this is how we finally die. Maya Angelou