| Father | Male Edward Hackett O'Callaghan |
| Born | 1844 | Co. Limerick, IE |
| Died | 14 Feb 1898 | Milford House, Co. Limerick, IE |
| Buried | Mt. St. Lawrence Cemetery, Limerick, Co. Limerick, IE |
|
| Married | 1872 | |
| Father | ||
| Mother | ||
| Mother | Female Ellen Smithwick |
| Born | Drakeland House, Co. Kilkenny, IE |
|
| Christened | 27 Aug 1850 | St. Mary's, Kilkenny, Co. Kilkenny, IE |
| Died | 24 Jan 1929 | Milford House, Co. Limerick, IE |
| Buried | 25 Jan 1929 | Mt. St. Lawrence Cemetery, Limerick, Co. Limerick, IE |
| Father | Daniel Smithwick | F507 Group Sheet | |
| Mother | Ellen Morris | F507 Group Sheet | |
| Child 1 | Male Eugene O'Callaghan |
| Born | 5 Dec 1872 | |
| Christened | St. Michael's, Limerick, Co. Limerick, IE |
|
| Died | ||
| Buried |
| Child 2 | Male John James O'Callaghan |
| Born | 6 Sep 1879 | Eden Terrace, Co. Limerick, IE |
| Died | 11 Sep 1880 | Eden Terrace, Co. Limerick, IE |
| Buried |
| Child 4 | Male Edward O'Callaghan |
| Born | 25 May 1876 | Belgrave Square, Co. Dublin, IE |
| Christened | 31 May 1876 | Rathmines, Co. Dublin, IE |
| Died | 19 Jun 1926 | Co. Dublin, IE |
| Buried | Mt. St. Lawrence Cemetery, Limerick, Co. Limerick, IE |
| Child 6 | Male Thomas Francis O'Callaghan |
| Born | Abt 1887 | |
| Died | 1 Jan 1916 | |
| Buried | Mt. St. Lawrence Cemetery, Limerick, Co. Limerick, IE |