Lady Frances Cavendish

Parents

• William Cavendish, 1st Duke of Newcastle
• Elizabeth Basset

Children

Siblings

• Elizabeth Cavendish, Countess of Bridgewater
• Charles Cavendish, Viscount Mansfield
• unknown son Cavendish
• unknown son Cavendish
• Jane Cavendish
• unknown son Cavendish
• Henry Cavendish, 2nd Duke of Newcastle
• Elizabeth Howard

Partners

• Oliver St John, 2nd Earl of Bolingbroke