| Family |
Martha Blackburn, b. 1788, Lepton, Huddersfield, , Yorkshire, England d. 20 Oct 1853, 36 Lascelles Hall, Lepton, Huddersfield, , Yorkshire, England (Age 65 years) |
| Children |
| | 1. William Thewlis, b. 1815, Dalton, , Yorkshire, England d. 21 Aug 1871, 52 Lascelles Hall, Lepton, Huddersfield, , Yorkshire, England (Age 56 years) |
| | 2. Mary Thewlis, b. 1819, Dalton, , Yorkshire, England d. Yes, date unknown |
| | 3. Elizabeth Thewlis, b. 1820, Dalton, , Yorkshire, England d. Yes, date unknown |
| | 4. Jane Thewlis, b. 1823, Dalton, , Yorkshire, England d. Yes, date unknown |
| | 5. Joseph Thewlis, b. 1825, Lepton, Huddersfield, , Yorkshire, England d. 28 Jun 1899, 45 Lascelles Hall, Lepton, Huddersfield, , Yorkshire, England (Age 74 years) |
| | 6. Ann Thewlis, b. 29 Feb 1828, Lepton, Huddersfield, , Yorkshire, England d. Yes, date unknown |
| | 7. John Thewlis, b. 19 Apr 1833, 36 Lascelles Hall, Lepton, Huddersfield, , Yorkshire, England d. Jan-Mar 1902, Huddersfield, , Yorkshire, England (Age 68 years) |
| | 8. Elizabeth Thewlis, b. 5 May 1842, Lascelles Hall, Lepton, Huddersfield, , Yorkshire, England d. 5 May 1842, Lascelles Hall, Lepton, Huddersfield, , Yorkshire, England (Age 0 years) |
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