
1809 - 1873 (64 years)
Descendants (2 Generations)
Children (8) - Generation 2
| # | Children | Name | Born | Died | Father | Mother |
| 1 | | | b. Apr-Jun 1843 | d. Yes, date unknown | Thewlis, James | Mallison, Ann |
| 2 | | | b. Oct-Dec 1845 | d. Yes, date unknown | Thewlis, James | Mallison, Ann |
| 3 | | | b. Oct-Dec 1846 | d. Yes, date unknown | Thewlis, James | Mallison, Ann |
| 4 | | | b. Apr-Jun 1848 | d. Yes, date unknown | Thewlis, James | Mallison, Ann |
| 5 | | | b. Oct-Dec 1849 | d. Yes, date unknown | Thewlis, James | Mallison, Ann |
| 6 | | | b. Oct-Dec 1851 | d. Oct-Dec 1851 | Thewlis, James | Mallison, Ann |
| 7 | | | b. Jul-Sep 1852 | d. Yes, date unknown | Thewlis, James | Mallison, Ann |
| 8 | | | b. Apr-Jun 1854 | d. Yes, date unknown | Thewlis, James | Mallison, Ann |