Family: Michael P. Smithwick / Margaret Ann Tracy (F1065)
 | William Smithwick (1802-1885) 
|
Margaret Hickey (1815-1885)
|
Thomas W. Smithwick (1838-1874)  |
| John Smithwick (1839-1907) |
| Margaret Smithwick (1841-1925) |
| Mary Smithwick (1843-1924) |
| Bridget Smithwick (1846- ) |
 | Rebecca Smithwick (1850-1932) |
| Michael P. Smithwick (1844-1912)
|
| William H. Smithwick (1872-1957) |
| James J. Smithwick (1875-1900) |
| Mary G. Smithwick (1877- ) |
| Rebecca L. Smithwick (1880-1912) |
| John Alphonsus Smithwick (1883-1961) |
| Frances A. Smithwick (1886-1969) |
| Edgar Joseph Smithwick (1888- ) |
 | Vincent A. Smithwick (1891-1973) |