I've been back. Burial plot is off of Old Mill Road, Willard North Carolina. Head South out of Wallace on Wallace Airport Road. Turn left on Old Mill Road. 0.8 Miles down the road on the right, just past an old yellow building, is a grass road leading out to a grove of trees approx 1/3 mile from road. Small burial area with just a few family members and some members of the Powers and New families.
Someone has been out there in recent years and cleaned it up, stood up the headstones, and even cleared the road so it's an actual dirt road out to the site now. It's worth a visit if you're related.
I have locations of some other piners in the area, if anyone wishes to contact.