Richard Adolf Zsigmondy

Austrian chemist (1865-1929).

Born April 1st, 1865 in Vienna.

Died September 23rd, 1929 at 64 years old in Göttingen.

Occupations
chemist, inventor, physicist, professor

Each night, when I go to sleep, I die. And the next morning, when I wake up, I am reborn. Mahatma Gandhi