Children |
| 1. Mary Ann Mark, b. Bef 24 Oct 1819, St Blazey, Cornwall, UK [natural] [unknown] |
| 2. Silas John Mark, b. Bef 9 Jul 1823, St Blazey, Cornwall, UK [natural] [unknown] |
| 3. Silas Joseph Mark, b. Bef 16 Oct 1824, Biscovey, St. Blazey, Cornwall, UK , d. Bef 7 Oct 1828, Turnpike Gate, St. Blazey, Cornwall, UK (Age < 3 years) [natural] |
| 4. Zachariah Paul Mark, b. Bef 15 Aug 1826, Biscovey, St. Blazey, Cornwall, UK [natural] |
| 5. Joseph Samuel Mark, b. Bef 15 Aug 1830, St Blazey, Cornwall, UK , d. Bef 19 Mar 1833, Biscovey, St Blazey, Cornwall, UK (Age < 2 years) [natural] [unknown] |
| 6. Rachael Ann Mark, b. Bef 25 Dec 1833, St Blazey, Cornwall, UK [natural] [unknown] |
| 7. Richard Jabez Luke Mark, b. Bef 24 Dec 1837, St Blazey, Cornwall, UK [natural] [unknown] |
|