I am not related to either line. However, I was at the courthouse today and found the following: A. B. Ferguson married Charlotte Gibson on 9/22/1880. Marriage performed by L. D. Holesonbaker, Minister of God Found in Cooke County Marriage Book 3, 1877-1882, page 393. I looked for marriages on children of this couple and did not find anything. I also looked in births and deaths, but, again, did not find anything. Also, nothing found in wills and probates. Hope this helps some. Dorie