The Academy Awards are awarded the year after the film's release; the films below are listed with their production year, so the Oscar 2000 went to the best actor in 1999.
... Bunche[?], diplomat, winner of the Nobel Peace Prize
April 16 - Fifi D'Orsay, actress (+ 1983)
April 22 - Robert Oppenheimer, physicist (+ 1967)
May 6 - Harry ...