Hi, I don't know if you've received any info on your Stephen Wilson and Sara Latta, but this couple is most likely the descendents of Robert Wilson and Ann Latta Wilson. Their children/grandchildren married back into the Solomon Latta family of Orange Co., NC. I believe that Ann Latta Wilson's will in 1820 named several children and a few grandchildren. Stephen may be one of them. You may want to check out the Latta family website at www.latta.org
for more info.