 | James BLACKWELL (1837-1909) 
|
 | Harriet UNWIN (1838-1921) |
| Charles BLACKWELL (1860-1945)  |
 | Stephen BLACKWELL (1862-1895) |
| Sarah Ann "Annie" BLACKWELL (1868-1887) |
| Thomas BLACKWELL (1874- ) |
| Ellen BLACKWELL (1884- ) |
| Alfred RIDGEWELL (1867-1934) |
| Eliza BLACKWELL (1866-1942)
|
| Beatrice Mary RIDGEWELL (1890-1893) |
| Walter RIDGEWELL (1893- ) |
| Arthur RIDGEWELL (1895- ) |
