BuckB on Family Tree Circles

I'm trying to trace my family tree of Buchanan in the Upstate New York area.
My Father was Kenneth D. Buchanan Sr. mom was Evedna MacFee
My Grandfather was Arthur L Buchanan Grandmother was Edna Mabee
My Great Grandfather was Eben A. Buchanan Great Grandmother was Augusta Lefferts.

After that it starts getting real confusing because so many Buchanan's
Named their sons James, Alexander,William, Hiram, Archibald,etc.

Any Help???