This is one of grants found: Cavaliers And Pioneers Volume 11 Virginia land Patents[abstracts] 1666- 1695 Pg.136

Mr. John Porter Senr. 3,000 acs. Low Norf Co. nere the Path from the E. br of Eliz. Riv. to the North Riv., 28 Oct 1673, p.485 Adj. 300 acs., granted him 16 Mar 1663; lands of James Whitehust; William Edwards; the Ashen Sw; a Cyperus Sw. to Fra. Ship's land at the foote of Godfrey's runn; &c. Trans. of 60 pers; Jno. Ventris, Peter [an] Indian; Doll, Mary, Besse, Mingo, Rose,[Negroes], Joane Burch, Eliz. Stratford, Danil. Coalstone, Nich. Tyler, Ann Goedlby, twice.Jane Jacob, Eliz. Chamberlane, Lewis Coner, John Tanner, Tho. Tunnell, Abigall Sellwood, Wm. Deridge, Jno. Molleene, Robt. Burgess, Rich. Blewett, Mary Owen, Wm. Painter, Rich. Holland, Jno. Lamplaph, Rich. Tolson, Mary Adkins, Tho. Dinto, Edw. Stanley, Hen. Juery[?], Ja. Fleig, Tho. Pickin, Cha. Gandy, Jno. Stroud, Ann Fisher, Jno. Weden, Patrick Kyte or Kyle, Ann Clarke, Cha. Blevin, Jno. Pearse, Corn. Mackenney, Thos. Winch, Samll. Palmer, Wm. Beverly, Hen. Blunden, Oliver Ozborne, Fra. Taylor, Ja. Cotton, Jno. Role, Robt. Crumpton, Ja. Eveling, Jno.Low, Rich. How, Hen. Bainton, Tho. Wankling, Will. Kub, Tho. Kent, Mary Petthouse.

I believed workers were transported probably from Maryland.