Sir John Henry Kennaway, the third Baronet, was Member of Parliament for East Devon and Honiton.
John F. Kennedy | Pope John Paul II | Elton John | John | John Lennon | John Wayne | John McCain | John Kerry | John Cage | Sir | Olivia Newton-John | John Williams | John Peel | John Adams | John Steinbeck | John Travolta | John Milton | John Zorn | John Marshall | Sir Walter Scott | John Howard | John Singer Sargent | John Ruskin | John Updike | John Maynard Keynes | John Coltrane | 3rd Rock from the Sun | John Cleese | baronet | St. John's |
His father, William Harcourt Isham Mackworth (1806—1872), a younger son of Sir Digby Mackworth, the 3rd Baronet, took the additional surname Dolben after he married Frances, the heiress of Sir John English Dolben, the 4th Baronet.