George Beauclerk, 3rd Duke of St Albans (25 June 1730 – 1 February 1786 Brussels

Brussels

Brussels , officially the Brussels Region or Brussels-Capital Region , is the capital of Belgium and the de facto capital of the European Union...

) was a son of Charles Beauclerk, 2nd Duke of St Albans

Charles Beauclerk, 2nd Duke of St Albans

Charles Beauclerk, 2nd Duke of St Albans KG KB was the son of Charles Beauclerk, 1st Duke of St Albans and his wife Diana Beauclerk, Duchess of St Albans. His paternal grandparents were Charles II of England and Nell Gwynne...

 and his wife Lucy Werden. His grandfather, Charles Beauclerk, 1st Duke of St Albans

Charles Beauclerk, 1st Duke of St Albans

Charles Beauclerk, 1st Duke of St Albans, KG was an illegitimate son of King Charles II of England by his mistress Nell Gwynne.-Life:...

, was an illegitimate son of King Charles II of England by his mistress Nell Gwynne.

George Beauclerk married Jane Roberts, daughter of Sir Walter Roberts, 6th Baronet of Glassenbury (1691-1745) and his wife Elizabeth Slaughter, only daughter and heiress of William Slaughter, of Rochester, county Kent. Jane Roberts died on 16 December 1778 without issue.

On George Beauclerk's death in 1786, his titles passed to his cousin, George Beauclerk

George Beauclerk, 4th Duke of St Albans

George Beauclerk, 4th Duke of St Albans was the son of Lt.-Col. Charles Beauclerk and a great-grandson of Charles Beauclerk, 1st Duke of St Albans....

.

High Steward of Windsor 1751; a Lord of the Bedchamber 1751; Lord Lieutenant of Berkshire 1751-60 and 1771-86.