Individual Details
Living
( - )
Families
| Father | Alexander McCotter (1800 - ) |
| Mother | Hannah Grant (1801 - ) |
| Sibling | Living |
| Sibling | Living |
| Sibling | Douglas Grant McCotter (1819 - 1900) |
| Sibling | Elizabeth McCotter (1821 - 1822) |
| Sibling | Dewitt Clinton McCotter (1826 - 1826) |
| Sibling | Winslow C. Watson McCotter (1827 - 1828) |
| Sibling | Ellen Maria McCotter (1828 - 1828) |
| Sibling | Parmelia McCotter (1830 - 1830) |
| Sibling | Lucy Matilda McCotter (1832 - 1832) |
| Sibling | Henry Clay McCotter (1834 - 1834) |