| Father | Peter A DECKER (1778 - 1843) |
| Mother | Hannah SNOOKS (1780 - 1849) |
| Sibling | James R DECKER (1795 - 1860) |
| Sibling | Isaac DECKER (1799 - 1873) |
| Sibling | Tunis DECKER (1801 - 1875) |
| Sibling | Christania DECKER (1803 - ) |
| Sibling | Amelia DECKER (1805 - 1884) |
| Sibling | Polly DECKER (1806 - 1806) |
| Sibling | Maria DECKER (1806 - ) |
| Sibling | Joseph DECKER (1808 - 1817) |
| Sibling | Polly DECKER (1810 - 1852) |
| Sibling | Lewis DECKER (1812 - 1869) |
| Sibling | Calvin DECKER (1813 - 1856) |
| Sibling | Fanny DECKER (1815 - ) |
| Sibling | Clarissa DECKER (1818 - 1890) |
| Sibling | Charlotte DECKER (1820 - 1884) |
| Sibling | Hannah Laura DECKER (1821 - 1909) |
| Sibling | Areathusa DECKER (1825 - 1884) |
| Sibling | Marietta DECKER (1825 - ) |