References for George Augustus Francis 7th Earl, 2nd Marquess, 15th Lord Rawdon-Hastings * of Loudoun * of Hastings * Hastings
Sir B.Burke: The Dormant and Extinct Peerage. London, 1866
Sir B.Burke: Burke's Peerage and Baronetage. London, 1999
M.A.H., Marquis de Ruvigny: The Plantagenet roll of the blood royal, Clarence Volume. London, Edinburgh, 1905