John Jacob Abel

American biochemist and pharmacologist.

Born May 19th, 1857 in Cleveland. [ref]

Died May 26th, 1938 at 81 years old in Baltimore. [ref]

Occupations
biochemist, endocrinologist, pharmacist, pharmacologist, physician, university teacher
Wikipedia

No one really knows why they are alive until they know what they’d die for. Martin Luther King Jr.