Donald J. Cram
Donald J. Cram was born on April 22, 1919. See ranking, bio blurb, and everyone else born that day.
About Donald J. Cram
Donald James Cram (April 22, 1919 – June 17, 2001) was an American chemist who shared the 1987 Nobel Prize in Chemistry with Jean-Marie Lehn and Charles J. Pedersen "for their development and use of molecules with structure-specific interactions of high selectivity." They were the founders of the field of host–guest chemistry.