| Male Sir Marcus Lowther - Crofton, 1st Baronet |
| Birth | ||
| Death | 16 Jan 1784 | |
| Burial | ||
| Marriage | 9 Sep 1743 | |
| Father | ||
| Mother | ||
| Female Catherine Crofton |
| Birth | ||
| Death | 9 Apr 1767 | |
| Burial | ||
| Father | Edward Crofton, 3rd Bt. | F271 Group Sheet | |
| Mother | Mary Nixon | F271 Group Sheet | |
| Male John Frederick Lowther Crofton |
| Birth | 13 Oct 1758 | |
| Death | ||
| Burial | ||
| Spouse | Mary Thorney | F273 | |
| Marriage | ||
| Male Sir Edward Crofton, 2nd Baronet |
| Birth | ||
| Death | 30 Sep 1797 | |
| Burial | ||
| Spouse | Baroness Anne Croker | F262 | |
| Marriage | 13 Apr 1767 | |
| Female Catherine Crofton |
| Birth | ||
| Death | 1775 | |
| Burial | ||
| Spouse | Sir James Quaile Somerville, 3rd Bt. | F272 | |
| Marriage | 16 Jun 1770 | |
