I'm glad to see all of the info that you've posted on genforum regarding the Cornelius and William SALE lines.
My ancestry is that of Cornelius who married Sarah (Parks).
I wanted to show you this if you don't already have it.
Source: JMartin Family list of Wills.
All Wilkes Co NC:
WILL of Cornelius Sale, written 1811
Wife=Sarah, S=Samuel, S=William, S=Cornelius,D=Elizabeth, S=John, S=Elias, D=Susannah Green,D=Mary Simonton, D=Clary Tomson
WILL of William Sales, written 1787
Wife=Ann, S=Cornelius, S=William, S=James,S=Robert,S=Leonard, S=John, S=Thomas, D=Elizabeth,
D=Frances, D=Molly Martin, D=Patty Allen,D=Sally Robards, D=Peggy Grant
WILL of Leonard Sale, written 1824
D=Nancy, SL=Cornelius Sale, Grandaughter=Elizabeth Wells,
GD= Sarah Fetts, S=William, S=John, S=Enoch,
D=Sarah Walker, D=Mary Olvy, D=Lucy Olvy,
D=Rebecah Bagby, D=Elizabeth Martin,
D=Patsy Nicholson, D=Susannah Nicholson,
Unknown=William Nicholson, D=Giney Nicholson,
Friend=John Walker, Friend=Harrison Stanley