Source: Virginia in 1740: A Reconstructed Census, TLC Genealogy, Inc., 1992
No Clench; 7 listings for Clinch, all in Surry County; No Clynch
Source: Virginia County Records — Spotsylvania County, Volume I by Crozier
No Clench, Clinch, or Clynch
The following are all too late to be of help in terms of ancestry of William Logan of Spotsylvania County, VA, but for reference:
Virginia Marriages Early to 1800, Jordan R. Dodd, 2001
No Clench; No Clynch; 5 Clinch listings, but all in the timeframe 1786-1787: Surry, Frederick, and Culpeper counties
Virginia Wills and Administrations –1632-1800 by Torrence
No Clench; No Clynch; 1 Clinch, Brunswick County, Christopher, 1768
Virginia Tax Records, Genealogical Publishing Co., Inc. 1983
No Clench, Clinch, or Clynch
Virginia in 1760: A Reconstructed Census, TLC Genealogy, Inc., 1996
No Clench; No Clynch; Clinch: one in Bedford and two in Surry County
Virginia Will Records, Genealogical Publishing Co., 1982
No Clench; No Clynch; Clinch, Christopher, Brunswick County, 1768; Surry County Will and Deed Book, 1730-1739
Virginia Marriages 1700-1799, Cecil D. McDonald, Jr.
Clinch, William and Rebecca Thompson, 29 Dec. 1777, Surry County
Virginia Land Records, Genealogical Publishing Co., 1982
No Clench; No Clynch; Clinch, Mary; Clinch, Rebecca Edloe; Clinch, William