| | Betty (Elizabeth) Blackett 1775–1863 | | |
| | Stephen Blackett 1778–1845 | | |
Hannah Blackett 1782–1804 William Greenwell 1767–1838 | | |
| | Isabella Blackett 1784–1811 William Greenwell 1767–1838 | | |
| | Margaret Collin or Tinckler (see note) 1792–1832 Margaret Dalton 1806–1880 | | |
| | Joseph Blackett 1742–1808 | | |