Individual Details
Living
( - )
Families
| Father | Charles John O'HARA (1890 - 1978) |
| Mother | Elizabeth (Bessie) V. BRENNAN (1893 - 1971) |
| Sibling | Charles John O'HARA (1923 - 1983) |
| Sibling | George Francis O'HARA (1924 - 2010) |
| Sibling | Joseph Patrick O'HARA (1927 - 2016) |