http://www.brockancestry.com/dna/results.htmhttp://www.brockancestry.com/dna.htmAbove are the links the project (Y-DNA results page and Home page). It is a legitimate project. The J2 Group found a Brack in Switzerland and confirmed matches with other J2 members in the USA. So, they are actually not Brock but Brack.
I'm in the R1b1b2 group. This website does not show, but most of my matches are from Ireland, Scotland, Australia and England in general.
As far has I know no one in the project is connected to Sir Issac Brock. From what I researched he has no living male ancestors. And he himself did not have children.
I'm trying to figure out where my Brock ancestor came from. Rainey Wooten Brock was born in 1765 in Virginia. That is as far back as I can trace it. He married Nancy Rich the daughter of Nimrod Rich in Bedford County Va late 1790's.
You would think the name Rainey or Raney Wooten Brock is not common but I've had no luck so far.
Our project results are skewed to the J1 group because most of the participants are from one family in Kentucky. We need more participants and oversees participants from Australia or UK would be great and could resolve many questions. Pass this info on to any Brock's you know from around the world.