Trinity College is a constituent college of the University of Cambridge in England. With around 600 undergraduates, 300 graduates, and over 180 fellows, it is the largest college in either of the Oxbridge universities by number of undergraduates. By combined student numbers, it is second to Homerton College, Cambridge. 

Members of Trinity have won 32 Nobel Prizes out of the 91 won by members of Cambridge University, the highest number of any college. Five Fields Medals in mathematics were won by members of the college (of the six awarded to members of British universities) and one Abel Prize was won. 

Trinity alumni include six British prime ministers (all Tory or Whig/Liberal), physicists Isaac Newton, James Clerk Maxwell, Ernest Rutherford and Niels Bohr, mathematician Srinivasa Ramanujan, the poet Lord Byron, philosophers Ludwig Wittgenstein and Bertrand Russell (whom it expelled before reaccepting), and Soviet spies Kim Philby, Guy Burgess and Anthony Blunt. 

Two members of the British royal family have studied at Trinity and been awarded degrees as a result: Prince William of Gloucester and Edinburgh, who gained an MA in 1790, and Prince Charles, who was awarded a lower second class BA in 1970. Other royal family members have studied there without obtaining degrees, including King Edward VII, King George VI, and Prince Henry, Duke of Gloucester.
Like who?
physicists Isaac Newton, James Clerk Maxwell, Ernest Rutherford and Niels Bohr, 