| Father | Adam FITZELL (1786 - 1865) |
| Mother | Catherine BAKER ( - ) |
| Sibling | Henry FITZELL (1820 - ) |
| Sibling | Anne FITZELL (1821 - ) |
| Sibling | Mary FITZELL (1823 - 1837) |
| Sibling | Michael FITZELL (1824 - 1884) |
| Sibling | Catherine FITZELL (1826 - ) |
| Sibling | Margaret (Bessie) FITZELL (1829 - 1913) |
| Sibling | Nehemiah FITZELL (1830 - ) |
| Sibling | Adam FITZELL (caution: relationship to parents and siblings not verified) (1833 - 1899) |
| Sibling | Maria FITZELL (1837 - ) |
| Sibling | Theresa FITZELL (1839 - ) |
| Sibling | Henrietta (Harriet) FITZELL (1840 - 1932) |
| Sibling | Sarah FITZELL (1843 - 1917) |