| Children |
| + | 1. Fanny Maria Tonkin b. 16 Oct 1863, Tavistock, Devonshire, England |
| | 2. Amelia Ann Tonkin b. 1864, Tavistock, Devonshire, England |
| | 3. Henry Andrew Tonkin b. 1867, Tavistock, Devonshire, England |
| + | 4. Adolphe Hawton Tonkin b. 14 Feb 1868, Tavistock, Devonshire, England |
| | 5. Elsie Emma Tonkin b. 1870, Tavistock, Devonshire, England |
| | 6. Kate Louise Tonkin b. 1872, Tavistock, Devonshire, England |
| | 7. Sylvia Thirza Tonkin b. 1873, Tavistock, Devonshire, England |
| | 8. Phoebe Druscilla Tonkin b. 1875, Tavistock, Devonshire, England |
| + | 9. Alfred Ernest Tonkin b. 10 Sep 1877, Tavistock, Devonshire, England |
| + | 10. Edgar M Tonkin b. 1879, Tavistock, Devonshire, England |
| + | 11. Lilian May Tonkin b. 11 May 1880, Tavistock, Devonshire, England |
| | 12. Harold Wilfred Tonkin b. 1882, Tavistock, Devonshire, England |
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