Possibly William Hensley? I see a strong resemblance in the nose. William Hensley is not on the ruled out list. According to
www.charleyproject.org/cases/h/hensley_william.html William Hensley had no teeth, but don't see any information regarding this on the unidentified. If nothing else, could rule him out.
Height:
William Hensley: 68 inches.
Unidentified: Approx 70 inches.
Age:
William Hensley: 52 in 2012
Unidentified: 40-69
Location 96 miles apart, 2 hour drive.:
William Hensley: Last seen Farnham VA
Unidentified: Alexandria VA
Dates:
William Hensley: 7-3-2003 - after dispute with family.
Unidentified: Found 8-20-2012 - suspicions he may be homeless due to evidence of homeless encampment nearby.