I just was notified about the most recent posting re: Shatley forum on Geneology.com. Thanks for posting it. I just called my uncle Ellsworth Shatley, McKinney, TX and he says that he has a picture of John Andrew Shatley and Ximena Laura Cook Shatley (his grandparents on his dad's side) hanging in his living room.
In terms of helping flesh out the family tree, I'll try and do some work on that over the next couple of weeks. Thanks again for the post!