John F. Kennedy | Pope John Paul II | Elton John | John | John Lennon | John Wayne | John McCain | John Kerry | John Cage | Olivia Newton-John | John Williams | John Peel | John Adams | John Steinbeck | John Travolta | John Milton | John Zorn | John Marshall | John Howard | John Singer Sargent | John Ruskin | John Updike | John Maynard Keynes | John Coltrane | John Cleese | St. John's | John Waters | John Lee Hooker | John Huston | John Ford |
The square is named after John Radcliffe, a student of the university who became doctor to the King, made a large fortune, and left a significant legacy to the University and his college (University College), which is nearby in the High Street to the south.
Macmichael's The Gold-Headed Cane was published anonymously in 1827 with biographies of the owners of a cane carried by John Radcliffe, Richard Mead, Anthony Askew, William Pitcairn and Matthew Baillie.