Field Jefferson (March 16, 1702 - February 10, 1765) was Thomas Jefferson's uncle, the older brother of his father, Peter Jefferson.1 He was the third child of Thomas Jefferson (1677-1731) and Mary Field (1679-1715). His first wife is believed to have been named Mary Frances Robertson (1706-1750) and they had nine children:2
2. The information on Field Jefferson's children comes from a genealogical chart provided to the Thomas Jefferson Foundation by a descendant. It is believed to be accurate but has not been independently confirmed unless otherwise noted.