Gruber received his B.A. degree in Medieval Studies from Princeton University where he studied with Joseph Strayer, William Chester Jordan, Robert Bergman, David Coffin, Robert Hollander and other distinguished scholars.
William Shakespeare | William Laud | Jordan | Chester | William Blake | William | William III of England | William Morris | William McKinley | Michael Jordan | William Howard Taft | William Ewart Gladstone | William the Conqueror | William S. Burroughs | William Shatner | William Faulkner | William Randolph Hearst | William Wordsworth | William Tecumseh Sherman | William Hogarth | Prince William, Duke of Cambridge | William Penn | William Jennings Bryan | William Gibson | Crossing Jordan | William Wilberforce | William James | William Makepeace Thackeray | Fort William | William Hanna |