| Father | Caleb Baldwin (1791 - 1849) |
| Mother | Nancy Kingsbury (1798 - 1883) |
| Sibling | Caleb Clark Baldwin (1817 - 1905) |
| Sibling | Mary Ann Baldwin (1823 - 1877) |
| Sibling | Nancy Maria Baldwin (1815 - 1905) |
| Sibling | Elizabeth Elmina Baldwin (1837 - 1904) |
| Sibling | Abigail Sherman Baldwin (1828 - 1898) |
| Sibling | James Kingsury Baldwin (1826 - 1884) |
| Sibling | Ellen Diana Baldwin (1834 - 1864) |
| Sibling | Juliann Murdock Baldwin (1831 - 1851) |
| Sibling | Eunice Mary Baldwin (1820 - 1908) |
| Sibling | Waldo Baldwin (1825 - ) |
| Sibling | James Baldwin (1819 - ) |