Elizabeth, I know of one, One Name Study that was impacted. The paper trail is very clear and documented back to the 1300's. But, around 1600 to 1650, one branch of that Surnames doesn't may the yDNA results. Russ (6327) On Sun, Jan 25, 2015 at 7:51 PM, Elizabeth Kipp via <goons@rootsweb.com> wrote: > I wonder if there has ever been anything written about the changes to > the family tree reconstructions as a result of yDNA results. Is there > any idea as to how many projects were affected? Certainly Blake was > thought to be somewhat less varied than it actually is. I am finding > that Pincombe/Pinkham which were always thought to be one family have > several different results. > > Elizabeth (Blake) Kipp BA PLCGS > Website: http://www.kipp-blake-families.ca/elizabethmain.htm > Blog: http://kippeeb.blogspot.ca/ > Guild of One Name Studies #4600 (Blake, Pincombe) > The Surname Society #1004 (Bedard, Dumoulin, Gregoire, Prevost, Blake, Pincombe, Knight, Rawlings, Cheatle, Butt, Buller, Taylor, Gray, Farmer, Lywood, Rew, Routledge, Welch, Coleman, Lambden, Arnold, Peck, Rowcliffe, Siderfin, Cobb, Beard) > > > > _____________________________________________ > > RootsWeb lists - surnames, regions, software, etc http://lists.rootsweb.ancestry.com/ > > ------------------------------- > To unsubscribe from the list, please send an email to GOONS-request@rootsweb.com with the word 'unsubscribe' without the quotes in the subject and the body of the message -- hrworth@gmail.com