| Father | Male William Smithwick |
| Born | 1850 | |
| Died | 30 May 1902 | |
| Buried | ||
| Married | 1879 | |
| Other Spouse | Ann O'Sullivan | F497 | |
| Married | 17 Jan 1867 | |
| Father | John Smithwick | F491 Group Sheet | |
| Mother | Catherine | F491 Group Sheet | |
| Child 1 | Female + Katherine Francis or (Catherine Frances) Smithwick |
| Born | 1883 | |
| Died | 1972 | |
| Buried | ||
| Spouse | Edward Michael O'Grady | F541 | |
| Married | 1913 | |
| Child 2 | Female + Evaleen (Eveleen) Mary Smithwick |
| Born | 1887 | |
| Died | ||
| Buried | ||
| Spouse | Thomas William Brook | F545 | |
| Married | 1906 | |
| Child 3 | Male William Sarsfield Smithwick |
| Born | 1889 | VIC, AU |
| Died | 19 Jul 1901 | VIC, AU |
| Buried | Melbourne General Cemetery, Carlton, Melbourne, VIC, AU |