| Father | James DUFFIELD (1796 - 1880) |
| Mother | Catherine WORLEY (1803 - 1884) |
| Sibling | Laurinda Emmiline DUFFIELD (1819 - 1873) |
| Sibling | Telitha Ellen DUFFIELD (1821 - 1907) |
| Sibling | James Marion DUFFIELD (1823 - 1896) |
| Sibling | Harriet Byron DUFFIELD (1825 - 1902) |
| Sibling | Julia Adeline DUFFIELD (1827 - 1916) |
| Sibling | William Johnston DUFFIELD (1831 - 1913) |
| Sibling | Beriah Talbot DUFFIELD (1836 - 1908) |
| Sibling | John Frederick DUFFIELD (1839 - 1863) |
| Sibling | Henry Harrison DUFFIELD (1841 - 1843) |
| Sibling | Sarah Catherine DUFFIELD (1843 - 1914) |