I will blame it on Yahoo as I got your message just fine, but for some reason I couldn't return it. Yahoo said it went, but you didn't get it so something somewhere out in cyberspace is hinky.
I just realized that when posting the Dehaven stuff it reset all my indents. If you'd like I can try again so that it might make it a little easier to tell who is the parent/child & the different generations.
So far I haven't found the Bolling connection, but I'm sure there is a lot more information out there that I haven't managed to track down. If I do, I'll make sure to update here due to the email issues.