ARCHELAUS TANNER was identified as grandson of Thomas Tanner (c1685-1765) of Amelia County, Virginia in his will recorded in Amelia County, Virginia Will Book 2, page 101. The name of Archelaus father is not cited. Thomas Tanner's three sons -- JOSEPH, NATHANIEL, and JOEL TANNER, are named. Wills exist for the sons, Nathaniel Tanner and Joel Tanner. NATHANIEL TANNER's will was recorded in Bedford County, Virginia Will Book 1, page 4235,; dated 15 June 1781; recorded 26 November 1781; names five sons: NATHANIEL, SETH, JOEL, NATHAN, and BENJAMIN TANNER. JOEL TANNER left a will recorded in Nottoway County, Virginia.
Researcher, Charles Ward, proffers that we may conclude with a degree of certainty, although the "records to not explicity state he is his father, that JOSEPH TANNER (b. ca 1710) was the father of Archelaus Tanner. The same JOSEPH TANNER is largely absent from Virginia county records and no will has been found for him." He further states that ARCHELAUS, aka ARCH TANNER and ARCHER TANNER, with his wife SARAH bought land in 1769 from Joseh Tanner that they then soldl to Gideon Winfree in 1777.
http://wc.rootsweb.ancestry.com/cgi-bin/igm.cgi?op=GET&db=bhreed&id=I74214