Alan: After searching for 30 yrs, our Floyd family has not found any lead more definitive than that of the two brothers, Walter and Nathaniel Floyd at Jamestown/ Accomac VA. My grgrgr/grdpa"Capt" John Floyd (R.S)b.1758 Lunenburg/Mecklenberg VA/mvd Cumberland CO NC aft WAR md Nancy Andrews(Lunenb.VA) mvd to Newberry SC. Capt John's pa(John,VA) md Anne Hurst, also VA. Land deeds show they lvd in Meckbrg./Lunbrg area ca1758. Hurst's river landing was 5 mi. below G.Washington's place on Potomac River.My grgr gndpa, John W.Floyd mvd with wife, Frances Tinsley thru GA to AL & bought land in Chambers CO ca1830. Her grdad was Col.James Williams,Rev.killed at battle of King's Mountain SC. Two of Capt. John's sisters md Liverette & Satterwhite. Hope this helps. Good hunting!