William, PA to VA, ca. 1737
I am not a member of this family, but I own a book which has several pages of information about them - "Pioneers of Old Frederick County, Virginia" by Cecil O'Dell.
This information starts with William who apparently had previously lived in Bucks Co., PA, then was in Orange Co., VA with two sons James and William Jr.William was said to be the "Quaker Lawyer." and did legal work for the Hopewell Friends.
There is further information on the sons families.