| Father | Robert Earl Walpole (1602 - ) |
| Mother | Mary Burnwell (1606 - ) |
| Sibling | Lord Horatio Walpole (1678 - 1757) |
| Sibling | Lady Nancy Walpole (1696 - ) |
| Sibling | Mary Walpole (1673 - 1730) |
| Sibling | Dorothy Walpole (1686 - 1726) |
| Sibling | Dorothy Walpole (1678 - ) |
| Sibling | Christepher Walpole (1679 - 1681) |
| Sibling | Nancy Walpole (1681 - 1737) |
| Sibling | John Walpole (1677 - ) |
| Sibling | Mr. Walpole (1672 - ) |
| Sibling | Burwell Walpole (1675 - ) |
| Sibling | Mardaunt Walpole (1688 - 1688) |
| Sibling | (Sir) Robert Walpole (1671 - 1745) |
| Sibling | Elizabeth Walpole (1680 - 1681) |
| Sibling | Susan Walpole (1687 - 1763) |
| Sibling | Susan Walpole (1672 - ) |
| Sibling | Charles Walpole (1691 - ) |
| Sibling | William Walpole (1693 - 1694) |
| Sibling | Anne Walpole (1685 - 1685) |
| Sibling | Galfedus Walpole (1648 - 1726) |