_Alfred Victor DU PONT _____+ | (1798 - 1856) _Lammot DU PONT _________| | (1831 - 1884) | | |_Margaret Elizabeth LAMMOT _ | (1807 - 1898) _Irénée DU PONT _____| | (1876 - 1963) | | | _Henry Hedrick BELIN Sr_____ | | | (1803 - 1891) | |_Mary A BELIN ___________| | (1839 - 1913) | | |_Isabella D'ANDELOT ________ | (1812 - 1863) | |--Margaretta Lammot DU PONT | (1902 - 1991) | _Alexis Irénée DU PONT ___+ | | (1816 - 1857) m 1836 | _Francis Gurney DU PONT _| | | | | | |_Joanna Maria SMITH ________ | | (1815 - 1876) m 1836 |_Sophie Irene DU PONT _| (1877 - 1961) | | ____________________________ | | |_________________________| | |____________________________