Konrad Lorenz

Austrian zoologist, winner of the nobel prize in physiology or medicine in 1973.

Born November 7th, 1903 in Vienna. [ref]

Died February 27th, 1989 at 85 years old in Vienna (kidney failure). [ref]

Occupations
biologist, ethologist, naturalist, philosopher, physician, psychologist, university teacher, writer, zoologist
Wikipedia

You needn’t die happy when your time comes, but you must die satisfied, for you have lived your life from the beginning to the end. Stephen King