| Father | Male Thomas W. Smithwick |
| Born | ||
| Christened | 5 Sep 1838 | Bansha and Kilmoyler Parish, Co. Tipperary, IE |
| Died | 28 Sep 1874 | Brooklyn, NY, US |
| Buried | ||
| Married | ||
| Father | William Smithwick | F613 Group Sheet | |
| Mother | Margaret Hickey | F613 Group Sheet | |
| Mother | Female Anne Williams |
| Born | Abt 1844 | IE |
| Died | 26 Aug 1871 | Brooklyn, NY, US |
| Buried | ||
| Father | ||
| Mother | ||
| Child 1 | Female Smithwick |
| Born | ||
| Died | 1 May 1865 | Brooklyn, NY, US |
| Buried | Holy Cross Cemetery, 3620 Tilden Ave, Brooklyn, NY, US |
+ Benjamin Smithwick |
| Born | 31 May 1869 | Brooklyn, NY, US |
| Died | 4 Sep 1930 | Brooklyn, NY, US |
| Buried | 6 Sep 1930 | Holy Cross Cemetery, 3620 Tilden Ave, Brooklyn, NY, US |
| Spouse | Mary Ann Swanton | F606 | |
| Married | 9 Feb 1895 | St. Patrick's, Fort Hamilton, NY, US |