I don't know about your Davises, but my Hudsons were from Hanover County also. I have read that there was a major migration from Hanover south c. 1740. If so, I believe I have found that there was an intermediary stop-over in Amelia county--or Amelia was the parent of Prince Edward? I've found many of my Prince Edward County KNOWN ancestors in the deeds of Amelia c. 1740-1750. My known lines who later are in Prince Edward: Wil(l)son, Watson, Hudson, Weaver (all the w's!). As you know they were also in Charlotte. I'll watch for yours, if you'll watch for mine! Ann in CA