Individual Details
Living
( - )
Families
| Father | John O'Neill (1838 - ) |
| Mother | Ellen McCarthy (1860 - ) |
| Sibling | John O'Neill ( - ) |
| Sibling | Mary A. O'Neill (1891 - ) |
| Sibling | Margaret O'Neill (1893 - ) |
| Sibling | Eugene "Hugh" O'Neill (1895 - ) |
| Sibling | James O'Neill (1897 - ) |
| Sibling | Michael O'Neill (1899 - 1941) |
| Sibling | Thomas O'Neill (1901 - 1902) |