Bette G Demarest List of directors and agents named Bette G Demarest. Found 2 results. BETTE G. DEMAREST Registered Address: 18813 LURAY CT OLNEY MD 20832 Appointed in one company. Go To Profile BETTE G. DEMAREST Registered Address: 18813 LURAY COURT OLNEY MD 20832 Appointed in one company. Go To Profile