| Father | Pleasant Blake Matthews (1818 - 1894) |
| Mother | Lucinda Bates (1825 - 1904) |
| Sibling | John Lewis Matthews (1847 - 1909) |
| Sibling | Joseph Burgess Matthews (1849 - 1923) |
| Sibling | Orrin Quincy Matthews (1851 - 1937) |
| Sibling | Margaret Elizabeth Matthews (1852 - 1852) |
| Sibling | Pleasant Henry Matthews (1853 - 1854) |
| Sibling | George William Matthews (1856 - 1857) |
| Sibling | Walter Sylvanus Matthews (1860 - 1957) |
| Sibling | Thomas Albert Matthews (1862 - 1862) |
| Sibling | Leroy Manford Matthews (1865 - 1890) |
| Sibling | Ira Otto Matthews (1871 - 1923) |