| Children |
| | 1. John Thewliss, b. 25 Sep 1892, District Houghton Le Spring  d. Jul 1984, District Sunderland (Age 91 years) |
| | 2. Frank Thewliss, b. 4 Feb 1894, District Houghton Le Spring d. Jan-Mar 1972, District Sunderland (Age 77 years) |
| | 3. Charles Herbert Thewliss, b. Jan 1896, District Houghton Le Spring d. 7 Nov 1918, Killed in Action (Age 22 years) |
| | 4. Dora Thewliss, b. 5 Jan 1898, District Houghton Le Spring d. Jan 1977, District Sunderland (Age 79 years) |
| | 5. Robert Thewliss, b. 8 Dec 1899, District Houghton Le Spring d. Jun 1979, District Sunderland (Age 79 years) |
| | 6. James Thewliss, b. Jan 1902, District Houghton Le Spring d. 4 Jan 1934, District Sunderland (Age 32 years) |
| | 7. Henry Thewliss, b. Oct-Dec 1903, District Houghton Le Spring d. Oct 1956, District Newcastle upon Tyne (Age 53 years) |
| | 8. Stanley Thewliss, b. 27 Jan 1907, District Houghton Le Spring d. 20 Dec 1996, District Sunderland (Age 89 years) |
| | 9. Isabella Thewliss, b. Jan-Mar 1909, District Houghton Le Spring d. 13 Aug 1929, District Houghton Le Spring (Age 20 years) |
| | 10. Gordon Thewliss, b. Apr-Jun 1914, District Sunderland d. 25 Apr 1937, District Sunderland (Age 23 years) |
|
1870 - 1945 (74 years)