| Father | Jahugh Thomas Hearn (1838 - 1912) |
| Mother | Elizabeth Rebecca Morris (1845 - 1892) |
| Sibling | William James Steven Hearn (1867 - 1920) |
| Sibling | John David Hearn (1869 - 1916) |
| Sibling | John D Hearn (1870 - ) |
| Sibling | Joseph Ebenezer Hearn (1871 - 1954) |
| Sibling | Laura Priscilla Hearn (1873 - 1965) |
| Sibling | Jahugh J Hearn (1875 - ) |
| Sibling | George Blanton Hearn (1878 - 1935) |
| Sibling | Benjamin J Hearn (1879 - 1941) |
| Sibling | Amanda Jane Hearn (1883 - 1957) |
| Sibling | Thomas Middleton Hearn (1885 - 1971) |
| Sibling | Claud Vance Hearn (1887 - 1946) |