
1872 - 1958 (85 years)
Descendants (4 Generations)
Children (8) - Generation 2
| # | Children | Name | Born | Died | Father | Mother |
| 1 | | | b. 27 May 1896 | d. 19 Nov 1968 | Thewlis, David | Heslop, Hannah Oliver |
| 2 | | | b. 19 Aug 1898 | d. Jan-Mar 1944 | Thewlis, David | Heslop, Hannah Oliver |
| 3 | | | b. 12 Nov 1900 | d. Yes, date unknown | Thewlis, David | Heslop, Hannah Oliver |
| 4 | | | b. 1 Apr 1903 | d. Jun 1988 | Thewlis, David | Heslop, Hannah Oliver |
| 5 | | | b. 14 Mar 1907 | d. Yes, date unknown | Thewlis, David | Heslop, Hannah Oliver |
| 6 | | | b. 20 Aug 1908 | d. Yes, date unknown | Thewlis, David | Heslop, Hannah Oliver |
| 7 | | | b. 14 Feb 1914 | d. Yes, date unknown | Thewlis, David | Heslop, Hannah Oliver |
| 8 | | | b. 14 Feb 1914 | d. Yes, date unknown | Thewlis, David | Heslop, Hannah Oliver |