| Father | William Taylor DENNIS (1810 - 1894) |
| Mother | Ann Adelaide FULLMER (1841 - 1899) |
| Sibling | Child DENNIS (1857 - 1857) |
| Sibling | Jeremiah DENNIS (1860 - 1933) |
| Sibling | Henry Clay DENNIS (1881 - ) |
| Sibling | John Thomas DENNIS (1866 - 1929) |
| Sibling | Joseph Edwin DENNIS (1869 - 1937) |
| Sibling | Samuel David DENNIS (1871 - 1938) |
| Sibling | Mary Ann DENNIS (1863 - 1948) |
| Sibling | Eliza Ellen DENNIS (1874 - 1895) |
| Sibling | Adelaide Calaway DENNIS (1876 - 1960) |
| Sibling | Juliett DENNIS (1879 - 1951) |
| Sibling | Joanna Elizabeth DENNIS (1865 - 1954) |
| Sibling | Juliette DENNIS (1879 - 1951) |