Family: Sidney A Main / Lilian May Tonkin (F843)
m. 1913 | Henry Tonkin (1842-1913) 
|
 | Ann Hawton (1839-1927) |
| Fanny Maria Tonkin (1863- )  |
| Amelia Ann Tonkin (1864-1885) |
| Henry Andrew Tonkin (1867-1886) |
| Adolphe Hawton Tonkin (1868-1961) |
| Elsie Emma Tonkin (1870-1884) |
| Kate Louise Tonkin (1872-1924) |
| Sylvia Thirza Tonkin (1873-1925) |
| Phoebe Druscilla Tonkin (1875-1890) |
| Alfred Ernest Tonkin (1877-1963) |
| Edgar M Tonkin (1879-1966) |
| Harold Wilfred Tonkin (1882-1883) |
| Lilian May Tonkin (1880-1978)
|
