Frances Pierrepont d.1695 (1630–1695) Parents Elizabeth Harries William Pierrepont Children Lady Catherine Cavendish Lady Frances Cavendish Lady Arabella Cavendish Henry Cavendish, Earl of Ogle Elizabeth Monck, Duchess of Albemarle Margaret Holles, Duchess of Newcastle-upon-Tyne Siblings Grace Pierrepont Gertrude Savile, Marchioness of Halifax Gervase Pierrepont, 1st Baron Pierrepont Robert Pierrepont Partners Henry Cavendish, 2nd Duke of Newcastle
