| Father | Johan Jacob CROCK (1780 - 1828) |
| Mother | Elizabeth STEININGER (1787 - 1862) |
| Sibling | Christian CROCK (1805 - 1822) |
| Sibling | Marmaduke CROCK (1809 - 1874) |
| Sibling | Elizabeth CROCK (1811 - 1850) |
| Sibling | Nancy CROCK (1813 - 1840) |
| Sibling | Jacob CROCK (1815 - 1866) |
| Sibling | Reuben CROCK (1816 - 1890) |
| Sibling | Infant Daughter CROCK (1818 - 1818) |
| Sibling | Manassa CROCK (1818 - 1818) |
| Sibling | William CROCK (1819 - 1889) |
| Sibling | Catharine CROCK (1820 - ) |
| Sibling | Conrad CROCK (1822 - 1863) |
| Sibling | Johnathon CROCK (1825 - 1849) |
| Sibling | Mary (Polly) CROCK (1827 - ) |