Diana Beauclerk, Duchess of St Albans British courtier (1679–1742) Parents Diana Kirke Aubrey de Vere, 20th Earl of Oxford Children Lord Seymour Beauclerk Lord Aubrey Beauclerk Lady Anne Beauclerk Lady Diana Beauclerk Lord Henry Beauclerk Lord George Beauclerk Lady Mary Beauclerk Lord James Beauclerk Lord William Beauclerk Charles Beauclerk, 2nd Duke of St Albans Lord Sidney Beauclerk Vere Beauclerk, 1st Baron Vere Partners Charles Beauclerk, 1st Duke of St Albans
