 | Golden Peter Blackwell (1842- ) |
 | Annie Blackwell (1871- ) |
| Alice Blackwell (1872- ) |
| Frederick Blackwell (1875- ) |
| Arthur Blackwell (1877- ) |
| George Blackwell (1873-1923) 
|
| Nellie Katherine Sharp (1877-1930) |
| Winifred Amy Blackwell (1899-1903) |
| Robert Golden Blackwell (1903-1975) |
| James William Blackwell (1907-2001)  |
Klein Verleden - Gegevens onderhouden door Erik.