Hi Candace - Aaron FELT (21 June 1716) would be my 5th great-granduncle.The children I show for him and Mercy/Mary Waite are:Mary (1740-1765); Aaron (1742-1801); Peter (1745-1817); Joshua (1751-abt 1822?); Jonathan (1753-1807); Samuel (1755-1826); Joseph (1757-1842); Sarah (1760-1826?). Do you know if Aaron (1716) also was married to a Hannah Atwell?
I have some limited information on Abiatha (9/7/1879 Temple, NH-3/31/1819 Westport, NY)-Jesse Braman - I show their children as: Jesse Clapp Braman, Asenath, Jason, Horace, Jason, Anson Amos, and Daniel Webster. I don't have any other information or dates on this line.
I show an Aaron who married an Azuba Weston and a Tabiatha Upton.If my notes are correct, there is an infant Aaron who was born and died in 1770 and a second Aaron born in 1771 who may be the one of whom you speak.
At any rate, it appears your line and mine are, indeed, connected.