I have been doing research on this end of my family line.John Anderson b. Dec 1717 and d. 1787 of Augusta Co., Virginia married a Jean/Jane.They were from Ulster, Ireland via PA to VA.Esther, Mary, and Margaret were brought with them in 1740.(Margaret is my direct line).
However, when it comes to the next child, John, who was baptised 19 Oct 1740 at Ft. Defiance, Augusta Co., VA, everything breaks loose!!!!
I have a source that says John died in infancy in Virginia, father was John Anderson and Jean from Ulster, Ireland.
I have another that says John married an Ann Erwin who was from Sumpter, AL.They moved to Madison, KY.Father and mother are John Anderson and Jean from Ulster, Ireland.
The last source says that John married an Ann Erwin and they moved to Anderson Co., SC.Father and mother were John Anderdon and Jean from Ulster, Ireland.