Trinity College is a constituent college of the University of Cambridge. Trinity has more members than any other college in Cambridge or Oxford, with around 700 undergraduates, 430 graduates, and over 170 Fellows (however, counting only the student body but not Fellows, Trinity has somewhat fewer students than Homerton College). Trinity considers itself to be "a world-leading academic institution with an outstanding record of education, learning and research".
Like its sister college, Christ Church, Oxford, it was traditionally considered the most aristocratic of the Cambridge colleges — and it has generally been the academic institution of choice of the Royal Family (King Edward VII, King George VI, Prince Henry of Gloucester, Prince William of Gloucester and Edinburgh and Prince Charles were all undergraduates). The Push Guide to Which University (2005) called it "arguably the grandest Cambridge college" and it has been called "the most magnificent collegiate institution in England". Like Christ Church, the college has also been associated with Westminster School since the school's refoundation in 1560. The Master remains to this day an ex officio member of the school's governing body.
Source & More Information: Wikipedia, Trinity College, Cambridge, //en.wikipedia.org/wiki/Trinity_College,_Cambridge