Duke of St Albans is a title in the Peerage of England. It was created in 1684 for Charles Beauclerk, 1st Earl of Burford, then 14 years old. King Charles II had accepted that Burford was his illegitimate son by Nell Gwyn, an actress, and awarded him the Dukedom just as he had conferred those of Monmouth, Southampton, Grafton, Northumberland and Richmond and Lennox on his other illegitimate sons who married. The top two of these are enjoyed courtesy titles, as usual, by the Duke's first living son and to any son of his in turn.