Cursed slow internet, sorry. I don't want to test relationship paths until everything is properly merged up etc. The Barnes clearly move on to Indiana, however.
I have a very clean copy of 1820 US Fed Census Fayette KY for Thomas Barnes 1775-1822 with beautiful penmanship I will get loaded to his profile. But you will be amused to know: Total Free White Persons: 9 Total Slaves: 1 Total All Person: 10.
My Howtons are Fayette County, KY (well - really two branches after Ancestral TN: Alabama and Kentucky. But I'm the Kentucky line). Fayette County has some nice USGenWeb stories if I remember right.
That Malvina Barnes name is ringing bells but we'll see on a better internet day. Feel free to rampage around my tree. Here's another of my Mystery Jackson women: