John Maynard Smith

British theoretical evolutionary biologist and geneticist (1920-2004).

Born June 6th, 1920 in London. [ref]

Died April 19th, 2004 at 83 years old in Lewes (lung cancer). [ref]

Occupations
biologist, economist, geneticist, mathematician, theoretical biologist, university teacher, writer, zoologist
Wikipedia

Death commences too early – almost before you’re half-acquainted with life – you meet the other. Tennessee Williams