Hans Zinsser

American physician, bacteriologist and author (1878–1940).

Born November 17th, 1878 in New York City.

Died September 4th, 1940 at 61 years old in New York City (leukemia).

Occupations
bacteriologist, epidemiologist, infectious disease physician, military physician
Wikipedia

When I shall die, let it be doing that I had designed. Ovid