Lady Frances Cavendish (1660-1690) (1660–1690) Parents Frances Pierrepont Henry Cavendish, 2nd Duke of Newcastle Children Siblings Henry Cavendish, Earl of Ogle Margaret Holles, Duchess of Newcastle-upon-Tyne Lady Arabella Cavendish Lady Catherine Cavendish Elizabeth Monck, Duchess of Albemarle Partners John Campbell, 2nd Earl of Breadalbane and Holland