Lady Diana Beauclerk, born in 1734, was an English artist and a prominent figure in the 18th-century art scene. She was known for her talent in portrait painting and was associated with the Royal Academy of Arts. Diana was the daughter of the 2nd Duke of Richmond and was married to Tobias Beauclerk, a well-known painter himself. Diana Beauclerk was also recognized for her role in the social and cultural life of her time. She was a member of the Bluestocking Society, a group of intellectual women who promoted education and the arts. Her contributions to art and society have left a lasting legacy.