Picture Shows:- The Buccleuch party at the Ball held in Glasgow in aid of the Scottish Association of Girls Clubs. Left to Right: Miss Sheila Carlon, the Duchess of Buccleuch, the Earl of Dalkeith. 25 - year - old only son of the Duke of Buccleuch, Sir Hector McNeill , Lord Provost of Glasgow, Princess Margaret, Lady McNeill, and Lady Caroline Scott 21 - year old younger daughter of the Duke and Duchess of Buccleuch, one of Princess Margaret's great friends. Week-End in Scotland Princess Margaret is Week-Ending in Scotland. She is staying with the Duke and Duchess of Buccleuch at Drumlanrig Castle, Dumfriesshire. February 20, 1949.