_Pierre Samuel DU PONT DE NEMOURS __________________+
| (1739 - 1817) m 1766
_Victor Marie DU PONT _________________________|
| (1767 - 1827) m 1794 |
| |_Nicole Charlotte Marie Louise le Dée DE RENCOURT _
| (1743 - 1784) m 1766
_Charles Irénée DU PONT ___|
| (1797 - 1869) m 1824 |
| | ____________________________________________________
| | |
| |_Gabrielle Joséphine de la Fite DE PELLEPORT _|
| (1770 - 1837) m 1794 |
| |____________________________________________________
|
|
|--Charles Irénée DU PONT Jr
| (1830 - 1873)
| _Nicholas VAN DYKE Jr_______________________________
| |
| _Nicholas VAN DYKE III_________________________|
| | |
| | |____________________________________________________
| |
|_Dorcas Montgomery VAN DYKE _|
(1806 - 1838) m 1824 |
| ____________________________________________________
| |
|_______________________________________________|
|
|____________________________________________________