I have a book on the Robertson & Purcell families which also includes many other surnames of related families as
follows:

Adams,Akers,Allen,Anderson,Arne,Arnold,Arthur,Bagby,Bailey,
Ballinger,Barbee,Bernard,Blakey,Borgman,Branch,Brooke,Brooks
Browning,Burruss,Carr,Cary,Carye,Cheatham,Claggett,Clark,
Clay,Clinkscales,Conner,Conway,Coppedge,Crockett,Davidson,
Davis,Dawson,Day,Diuguid,Dunlap,Dunn,Estill,Etheridge,Eubank
Farmer,Fermor,Fisher,Ford,Foulks,Fox,Gentry,Gier,Grady,Graves,Grubb,Guy,Hall,Haynie,Hook,Howard,Howe,Howell,Jennings,
Johnson,Kendrick,Kerr,Kimball,Knox,Lusk,McDaniel,McFaddin,
McInteer,McKillip,McLaughlin,Mayfield,Melvin,Middaugh,Mitchell,Moore,Mulky,Orr,Owen,Palmore,Perry,Price,Purcell,RamsdellRobertson,Robinson,Rowan,Rowell,Scott,Shaw,Shobe,Smiser,
Smith,Spencer,Stockton,Sweeney,Taylor,Terrell,Tharp,
Thompson,Thomson,Thurman,Turpin,Vaughan,Walker,Wallace,
Walthall,Williams,Willis,Wilson,Winters,York.

Several of these have a lot of names listed. I will do lookups for you if any of these names fit.Please send as complete a name(s)as possible, and be patient as I am doing this alone as a service to fellow family searchers.