Marshall-Hampton Family Cemetery
GPS Coordinates: 38.7607701, -77.3475199
Closest Address: 7148 Swift Run Trails Drive, Fairfax Station, VA 22039

Here follows an excerpt from the Fairfax Genealogical Society website:
MARSHALL FAMILY CEMETERY
7148 Swift Run Trails Drive
Fairfax Station, Virginia USA
Original Information from Volume 2 of the Gravestone Books
Located in the front yard of 7148 Swift Run Trails Drive, Fairfax Station, this small cemetery lies within the circular driveway of the home built in 1976. The wooded development is approximately one-half mile from Makley's Corner, the intersection of Clifton Road (Route 645) with Wolf Run Shoals Road (Route 610).
The 1974 survey reported that two of the graves had been vandalized and dug up, but since the development of the surrounding property, the site is in excellent condition.
There are four gravestones and several other burials, some marked with fieldstones, in the cemetery. Due to the juxtaposition of the burials to the driveway, it is possible the driveway was laid over a portion of the cemetery.
No Updates from Volume 6 of the Gravestone Books