Individual Details
Living
( - )
Families
| Father | Clarence Alphonso O'Brien (1884 - 1922) |
| Mother | Ada Ann Palmer (1891 - 1978) |
| Sibling | Helen Rebecca O'Brien (1909 - 1974) |
| Sibling | Living |
| Sibling | Living |
| Sibling | Sylvia Lucille O'Brien (1916 - 1917) |
| Sibling | Living |