Autograph Letter in the third person from George Spencer, 4th Duke of Marlborough, apologising to the Prince Regent (George Augustus Frederick, later King George IV) for having to decline an invitation.

Author: 
George Spencer (1739-1817), 4th Duke of Marlborough [George Augustus Frederick (1762-1830), Prince Regent between 1811 and 1820, thereafter King George IV]
Publication details: 
'Blenheim | April 19th'. [Blenheim Palace, Oxfordshire; 1812.]
£120.00
SKU: 13332

1p., 4to. In fair condition, on aged and creased laid paper with watermark '1810'. The letter reads: 'The Duke of Marlborough is very sorry it will not be in his power to obey His Royal Highness the Prince Regent's commands on Thursday the 23d of April, which he should have been very happy to have done had it been possible for him. | Blenheim | April 19th.' The only 23 April falling on a Thursday during the Regency before the 4th Duke's death was in 1812.