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]
What would life be worth if there were no death? Who would enjoy the sun if it never rained? Who would yearn for the day if there were no night? Glenn Ringtved