I am most likely linked to your ancestry....My grandfather was Abner Hall Davidson, his father was George Newton Davidson and without looking up my documents...I believe my ggg-grandfather was Samuel O. Davidson and likewise his father was William Davidson and my ggggg-grandfather was George Davidson...Now I may have the latter out of sinc but I do have back to the early settlers of Davidson....Some were first in Pa.>VA>NC>TN...but most were in Iredell, N.C., Davidson County, N.C....etc. If I can be of further help feel free to contact me. Nita Davidson (NitaDavidson@MSN.com) P.S. I do not, at this point of my search, believe the Joseph Davidson is connected to mine.