. "John, Marquess of Tweeddale" . . . "Earl of Tweeddale" . . . . . . . . . . . . . . . "The Earl of Tweeddale" . "1625-08-13" . . . . . . . . . . . . . "2nd Earl of Tweeddale" . "John Hay" . . "1697-08-11" . . . . . "John Hay, Earl of Tweeddale" . "The Marquess of Tweeddale" . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . "John Hay,
'''2nd Earl of Tweeddale'''
Created 1694
'''1st Marquess of Tweeddale'''" . "Ian MacGaradh" . . "John Hay, 1st Marquess of Tweeddale" . . . . "John Hay, 1st Marquess of Tweeddale" . . "John Hay, 2nd Earl of Tweeddale" . . "1st Marquess of Tweeddale" . . . "John, Earl of Tweeddale" . "1625" .