Benjamin Blackett 1759–1790 | | |
Margery Blackett 1763–1842 | | |
| | Elizabeth Atkinson 1802–1828 John (Ritcheson) Richardson – | | |
| | Robert Atkinson 1805–1873 | | |
| | Margaret Blackett 1766–1828 | | |
Elizabeth Blackett 1769–1774 | | |
| | Elizabeth Blackett 1774–1830 | | |
| | Thomas Blackett 1735–1827 Margaret Wheldon 1736–1824 | | |