 | Ralph Gibbon (1732- ) |
 | Dorothy Lewis (1730-1820) 
|
| Ralph Gibbon, (Joiner) (1758-1804)  |
| William Gibbon (1761- )
|
| Ralph Gibbon (1785- ) |
| George Gibbon (1787- ) |
| Mary Gibbon (1788- ) |
| William Gibbon (1791-1792) |
| Hannah Gibbon (1793- ) |
| Sarah Gibbon (1796- ) |
