Good Evening Eldon,
I know that your post to this message board was quite sometime back, but here goes!
I think that I have some of the information that you are looking for. The only child that William and Sarah "Sally" (Coy) Anderson had that I can find is George Dennis Anderson. If you will contact me at
vbranita@sbcglobal.net I will send you a copy of The Descendants of Theophilus Perry Anderson. William Cornelius Anderson was his son.
My Grandmother was Frances Louisa Eugenia Anderson the daughter of George Samuel and Nancy "Nan" (German) Anderson Looking forward to hearing from you. Nita (Frederick) Vogt - Bartlesville, Oklahoma