| Father | John FITZGERALD (caution: not verified) (1825 - 1880) |
| Mother | Bridget ROCHE (1824 - 1920) |
| Sibling | Edmund FITZGERALD (1853 - 1940) |
| Sibling | Johanna FITZGERALD (1855 - 1929) |
| Sibling | Michael J. FITZGERALD (1857 - 1916) |
| Sibling | Thomas FITZGERALD (1860 - ) |
| Sibling | Ellen FITZGERALD (1862 - 1877) |
| Sibling | Bridget FITZGERALD (1866 - 1885) |
| Sibling | Mary FITZGERALD (1869 - 1879) |
| Sibling | Margaret FITZGERALD (1870 - 1887) |
| Sibling | John FITZGERALD (1872 - 1872) |
| Sibling | Catherine FITZGERALD (1873 - 1940) |
| Sibling | Ellen (Helen) FITZGERALD (1877 - 1963) |