11425 Archer Cir, Monrovia, Md 21770 is where Sumpter resides. Records link Sumpter with Mary A Embrey, Carol C Cembrey, Sumpter M Cembrey and one other person. This year Sumpter celebrated this person's 77 birthday. Sumpter owns the phone number (301) 831-6162. Sumpter was born in 1948. In addition to Monrovia, Sumpter also lived in Gaithersburg.