Grigory Grumm-Grzhimaylo

Russian scientist (1860–1936).

Born February 17th, 1860 in Saint Petersburg.

Died March 3rd, 1936 at 76 years old in Saint Petersburg.

Occupations
botanist, entomologist, explorer, geographer, lepidopterist, traveler, zoologist

We are born from a quiet sleep, and we die to a calm awakening. Zhuangzi