James Collip

Canadian biochemist, part of group that isolated insulin (1892–1965).

Born November 20th, 1892 in Belleville. [ref]

Died June 19th, 1965 at 72 years old in London.

Occupations
biochemist, physician, university teacher
Wikipedia

If you’re not ready to die for it, take the word “freedom” out of your vocabulary. Malcolm X