| Father | Robert CARGILL (1786 - 1871) |
| Mother | Catherine Bate (1784 - 1838) |
| Sibling | David CARGILL (1811 - ) |
| Sibling | Mary CARGILL (1811 - ) |
| Sibling | Ann CARGILL (1814 - ) |
| Sibling | Robert CARGILL (1816 - ) |
| Sibling | John CARGILL (1818 - 1890) |
| Sibling | Agnes CARGILL (1822 - ) |
| Sibling | Charlotte CARGILL (1824 - 1904) |
| Sibling | Elizabeth CARGILL (1826 - ) |
| Sibling | Janet "Jesse" CARGILL (1828 - ) |
| Sibling | Maria CARGILL (1830 - ) |
| Sibling | Horatio CARGILL ( - ) |
| Sibling | Maria CARGILL (1830 - ) |
| Sibling | William CARGILL (1833 - ) |
| Sibling | Andrew CARGILL (1835 - ) |
| Sibling | Catherine CARGILL (1838 - ) |