David de Vere Beauclerk was a British nobleman born in 1730. He was the son of William Beauclerk, the 2nd Duke of St Albans, and Lady Diana Beauclerk. David held the title of the 3rd Duke of St Albans after his father's death in 1751. He was known for his involvement in the arts and literature, often associated with the literary circles of his time. David de Vere Beauclerk passed away in 1786, leaving behind a legacy tied to the Beauclerk family and their contributions to British society.