| 1. Richard J. Smithwick |
 |
| B: |
5 Oct 1943 |
| P: |
Brooklyn, NY, US |
| D: |
8 Dec 2009 |
| P: |
Danbury Hospital, Danbury, CT, US |
|
|
| 4. Benjamin Smithwick |
 |
| B: |
31 May 1869 |
| P: |
Brooklyn, NY, US |
| M: |
9 Feb 1895 |
| P: |
St. Patrick's, Fort Hamilton, NY, US |
| D: |
4 Sep 1930 |
| P: |
Brooklyn, NY, US |
|
| 8. Thomas W. Smithwick |
 |
| A: |
5 Sep 1838 |
| P: |
Bansha and Kilmoyler Parish, Co. Tipperary, IE |
| M: |
|
| P: |
|
| D: |
28 Sep 1874 |
| P: |
Brooklyn, NY, US |
|
| 16. William Smithwick |
 |
| B: |
Abt 1802 |
| P: |
IE |
| M: |
7 Feb 1832 |
| P: |
Bansha and Kilmoyler Parish, Co. Tipperary, IE |
| D: |
9 May 1885 |
| P: |
Brooklyn, NY, US |
|
|