Southern Maryland Marshall's Have now pushed into the Northern Neck of Virginia to include King George, Stafford, Prince William, Fairfax & Loudoun. http://worldconnect.rootsweb.com/cgi-bin/igm.cgi?op=GET&db=mrmarsha&id=I0016 7 Road Block: Robert Marshall who died 1801 Mason County KY. Son Robert Jr. died 1814 Fayette County. Moved to Mason county from Prince William or Fairfax Co. VA. There were several different Marshall families living in close proximity in the 1740-1800 era on the VA side of the Potomac. Could have lived 1) in the Mason Neck/Pohick & Occoquan Creek area across from Marshall Hall and South of Mt. Vernon. 2) between Sandy Run Regional Park & Burke Lake South of Ox road living near the Simpson & Thomas familes. 3) between Ox road and Springfield near Keene Mill on 644. 4) between Bull Run & Centreville on the Loudoun/PWC/Fairfax borders 5 in Sugarland Hundred (by Dulles airport on the Potomac) & were from Pennsylvania. http://worldconnect.rootsweb.com/cgi-bin/igm.cgi?op=GET&db=mrmarsha&id=I0056 8