| Father | John O'Loughlin b. 1824, d. 2 May 1892 |
| Mother | Mary Anne Murray b. 1834, d. 15 Oct 1908 |
Birth, Death, Marriage | |
| Cornelius Joseph O'Loughlin was born on 12 January 1871.1 | |
| He married Mary Ann (Polly) Lynch in 1902.1 | |
| He died on 25 July 1957 at age 86.1 | |
Family | Mary Ann (Polly) Lynch b. 1876, d. 1956 |
| Children |