James Ducker (1812- ) 
|
Rebecca Staniforth (1815- )
|
Robert John Ducker (1840- )  |
| George Ducker (1841- ) |
| Maria Ducker (1843- ) |
| Sarah Ducker (1845-1892) |
| Mary Ann Ducker (1848- ) |
| John Ducker (1852- ) |
| Jane Ducker (1853- ) |
| Annie Elizabeth Ducker (1857- ) |
| William Ducker (1854- )
|
| Lydia Smith (1852-1899) |
| William Charles Ducker (1876-1901) |
| Robert Osborne Ducker (1877- ) |
| Nellie Ducker (1879- ) |
| Edgar Ducker (1882- ) |
| Sidney James Ducker (1889- ) |
