Father: Earl George II of Spencer Born: 1758 Married: 1781 Died: 1834
Mother: Lady Lavinia Bingham of Lucan Born: 1762 Died: 1831
Children: 1. Earl Frederick IV of Spencer (b.1798) 2. Lady Georgiana of Spencer 3. Lady Sarah of Spencer 4. Lord William of Spencer 5. Earl John III of Spencer