I recognize Doc Bar (VERY good) and Tuff. I know someone who has a horse with Tuff lines and he is very quiet. Doc lines are very good too. They are usually performance type horses like western pleasure, reining, cutting, etc. they are athletic and have good minds on them too. I have two horses with Doc lines on one side or another and they are both great minded horses. All the other names I see im not familiar with. Im best with QH and Paint horses. Still learning though :)
He knows when you're happy, He knows when you're comfortable, He knows when you're confident, And he always knows when you have carrots.