Hi- My ancestors were there at Bryan Station too. I am kin to those Craigs too. Polly Craig was my ancestor too. Did you look at my site?
http://www.genealogy.com/users/d/e/e/Leroy-Dees-Kentucky/?We...
Look to the bottom at related links for where it says- my cousin's site - Our courageous family or women. It may have the list there. I keep finding things about John Craig. One article I found says he was a very handsome man. A lot of the men in my family are handsome. I have a few things in my files about him tthat I haven't had time to post.

There is much on Thiessen's Index in Georgetown, Ky. Jo Caula was my cousin also. Most of the people related to her is/was related to me.
I have the list of all the people who were at Bryan station somewhere.
And it on Jo's site also.

Happy hunting- We are probably distant cousins. Most of our Craigs and Greggs lived around Scott County, Ky