Pirtle Family of Graves County KY

I am just getting started on this site, however have been working through Ancestry for over a year. I just feel I have all these "tethers" out there, and what was organized is now disorganized. My family in Ky. (Pirtles, Williams, Boaz, Frensley) trees are so exciting (to me), as I heard the "stories" since I was a little girl. Am especially interested in the involvement these family members had in the Civil War.