Rebecca Washington Nathan, b: 1828






^{Albert Jacob Cardozo}^{b.1828 Philadelphia, PA d.1885 New York City, NY}



		^{Simon Nathan}^{b.1746 Frome, England d.1822 New York City, NY}

	^{Isaac Mendes (Seixas) Nathan}^{b.1785 New York City, NY d.1852 New York City, NY}	^{Grace Seixas}^{b.1752 New York City, NY d.1831 New York City, NY}

^{Rebecca Washington Nathan}^{b.1828 PA d.1879 NY}		^{Benjamin Mendes Seixas}^{b.1747 Newport, RI d.1817 New York City, NY}

	^Sara Seixas^{b.1791 New York City, NY d.1834 New York City, NY}	^{Zipporah Levy}^{b.1760 New York City, NY d.1832 New York City, NY}