| Children |
| | 1. James Thewlis, b. Oct-Dec 1849, District Oldham d. 1888, Australia (Age 38 years) |
| | 2. James Lewis Thewlis, b. Jul-Sep 1851, District Oldham d. Yes, date unknown |
| | 3. Joseph Edward Thewlis, b. Oct-Dec 1854, District Oldham d. Jan-Mar 1856, District Oldham (Age 1 year) |
| | 4. Sam Thewlis, b. 1858, , , Victoria, Australia d. 1871, , , Victoria, Australia (Age 13 years) |
| | 5. Henry Thewlis, b. 1860, , , Victoria, Australia d. 1869, , , Victoria, Australia (Age 9 years) |
| | 6. Sarah Thewlis, b. 1863, , , Victoria, Australia d. 1873, , , Victoria, Australia (Age 10 years) |
| | 7. Robert Thewlis, b. 1864, Ashby, Geelong, Greater Geelong City, Victoria, Australia d. 1953, , , Victoria, Australia (Age 89 years) |
| | 8. Mary Ellen Thewlis, b. 1865, , , Victoria, Australia d. 13 Jul 1873, , , Victoria, Australia (Age 8 years) |
| | 9. Alice Ann Thewlis, b. 1867, , , Victoria, Australia d. 1873, , , Victoria, Australia (Age 6 years) |
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