| Father | Male Walter Aloysius Smithwick |
| Born | 13 Oct 1908 | |
| Died | 9 Apr 1993 | |
| Buried | St. Canice's Cemetery, Kilkenny, Kilkenny, IE |
|
| Married | 8 Feb 1934 | Marylebone, London, UK |
| Father | James Joseph Smithwick | F530 Group Sheet | |
| Mother | Gertrude Mary Josephine Boland | F530 Group Sheet | |
| Mother | Female Eileen Mary Savage |
| Born | London, UK |
|
| Died | 1 Jan 1982 | |
| Buried | St. Joseph's Roman Catholic Cemetery, Foulkstown, Co. Kilkenny, IE |
|
| Father | ||
| Mother | ||
| Child 1 | Female Ann Patricia Smithwick |
| Born | 9 Nov 1934 | Kilcreene Lodge, Co. Kilkenny, IE |
| Died | 27 May 2014 | London, UK |
| Cremated |
+ Peter Alexander Smithwick |
| Born | 15 Feb 1937 | Kilcreene Lodge, Co. Kilkenny, IE |
| Died | 8 Mar 2022 | Kilkenny, Co. Kilkenny, IE |
| Buried | 11 Mar 2022 | St. Canice's Cemetery, Kilkenny, Kilkenny, IE |
| Spouse | Deirdre Anne Cooper | F535 | |
| Married | 5 Jul 1974 | |
Michael Anthony Smithwick |
| Born | 16 Nov 1939 | Kilcreene Lodge, Co. Kilkenny, IE |
| Died | 31 Aug 2013 | Reidsville, NC, US |
| Cremated | St. Canice's Cemetery, Kilkenny, Kilkenny, IE |
|
| Spouse | Living | F536 | |
| Married | ||
+ Paul Benedict Smithwick, OBE |
| Born | 22 Jan 1946 | Kilcreene Lodge, Co. Kilkenny, IE |
| Died | 24 Feb 2022 | Kilcreene Lodge, Co. Kilkenny, IE |
| Buried | 27 Feb 2022 | St. Canice's Cemetery, Kilkenny, Kilkenny, IE |
| Spouse | Living | F644 | |
| Married | ||
| Child 6 | Male John Walter Smithwick |
| Born | 13 Dec 1948 | Kilcreene Lodge, Co. Kilkenny, IE |
| Died | 31 Aug 2002 | |
| Buried | St. Canice's Cemetery, Kilkenny, Kilkenny, IE |