| Father | Jacob P DEHAAS Sr (1762 - 1840) |
| Mother | Mary BOEHM (1774 - 1854) |
| Sibling | Jacob (JR.) DE HASS (1786 - 1860) |
| Sibling | John Philip DEHAAS (1791 - 1876) |
| Sibling | Charles DEHASS (1792 - 1874) |
| Sibling | George DEHASS (1792 - 1876) |
| Sibling | Hannah DEHAAS ( - 1850) |
| Sibling | Katherine DEHASS ( - ) |
| Sibling | William DE HAAS (1793 - 1875) |
| Sibling | Anthony DEHASS (1796 - ) |
| Sibling | Israel DEHAAS (1800 - 1874) |
| Sibling | David DEHAAS (1800 - 1850) |
| Sibling | Coley DEHASS (1810 - ) |
| Sibling | Christiana DEHAAS (1816 - 1850) |
| Sibling | Rachel DEHASS ( - ) |
| Sibling | Jacob DEHAAS (1820 - ) |