1David Isaacs to Thomas Jefferson, 1 February 1818 (Jefferson Papers)
religion; Judaism [index entry]
2Mordecai M. Noah to Thomas Jefferson, 7 May 1818 (Jefferson Papers)
religion; Judaism [index entry]
3Joseph Marx to Thomas Jefferson, 3 July 1820 (Jefferson Papers)
religion; Judaism [index entry]
4Benjamin Waterhouse to Thomas Jefferson, 14 September 1822 (Jefferson Papers)
religion; Judaism [index entry]