The longest tenure belongs to Mary Duke Biddle Trent Semans (1961–1981), great granddaughter of Washington Duke, for whom the school is named.
Duke University | Duke Ellington | Duke | Duke of Wellington | Queen Mary | Mary | Mary, Queen of Scots | Mary I of England | Prince William, Duke of Cambridge | Mary J. Blige | Mary Shelley | Mary Poppins | Mary Pickford | Council of Trent | Stoke-on-Trent | River Trent | Mary of Teck | Duke of York | RMS Queen Mary | Mary Magdalene | Mary Robinson | Trent University | Duke of Norfolk | Mary Landrieu | Duke of Edinburgh | Duke of Burgundy | Assumption of Mary | The Mary Tyler Moore Show | Trent Lott | Prince Arthur, Duke of Connaught and Strathearn |