Lady Dorothy Walpole was an English noblewoman born in 1686. She was the daughter of Robert Walpole, who is often regarded as the first Prime Minister of Great Britain. Dorothy became known for her beauty and charm, which made her a prominent figure in the social circles of her time. She married John Walpole, a wealthy landowner, and had several children. Lady Dorothy was also the sister of Horace Walpole, a famous writer and art historian. Her life reflects the social dynamics of the 18th century, showcasing the roles and expectations of women in the aristocracy.