All I have on this Newton is his birth year of 1843 so he would not be old enough to have been the same one. I dont have any Eli Euletts at all. That does not mean he was not in this branch I just dont have one listed. My Euletts were mostly living in Lewis co. at the time my husbands ggrandmother Hannah was born. Have you tried the LDS Pilot site for info on him and Ann it might give you some info on his kids.
sorry I cant help