Pisces trine Cancer = Geneticist

When I read geneticist, this was my guess.

What he had was Pluto and probably Moon in Cancer trine Uranus in Pisces and sextile Saturn in Virgo.

Genetics was also at the center of a controversy (he and other Nobel winners had) with William Shockley, the Nobel Prize winning geneticist who favored eugenics because he believed in (white) racial mental superiority.

The whole planetary picture was really fascinating.  He was going to be a surgeon but, as the result of a war injust, his hands were so badly wounded that he went into research and went on to win a Nobel prize.  

Mars=Saturn=Uranus=Node=Vulcanus=Jupiter=Hades.  All within 2 degrees of the Aries point.  Mars/Saturn/Uranus are all lined up within a degree.  Saturn is opposite Uranus within a degree.

So he had a picture that looks good AND awful at the same time!   A good example of how contrary factors make interpretation and prediction difficult.

DOB 6/17/1920