| Father | David Tomlinson Jr (1819 - 1897) |
| Mother | Catherine F. Dunsmore (1824 - 1899) |
| Sibling | Mary Elizabeth Tomlinson (1844 - 1926) |
| Sibling | James Alexander Tomlinson (1845 - 1921) |
| Sibling | William Henry Tomlinson (1847 - 1915) |
| Sibling | Marietta Tomlinson (1849 - 1924) |
| Sibling | John Alexander Tomlinson (1849 - 1931) |
| Sibling | Joseph Harvey Tomlinson (1852 - 1926) |
| Sibling | Sarah Alwilda Tomlinson (1854 - 1914) |
| Sibling | Josephine Tomlinson (1859 - 1944) |
| Sibling | Susan Catherine Tomlinson (1862 - 1948) |
| Sibling | Cora Belle Tomlinson (1865 - 1948) |