Busby S IN Central Texas

Have found over the years there are plenty of Busby's in Texas and other places but I am still looking for all the information I can locate on MY Busby's which branch out from the area of Mooreville, TX. My start point was my grand father Chrales Cloy Busby Sr. who lived his entire life or most of it in and around Waco, Texas. He was married to Pearl Terry.