Ladawn Buttery

I am ladawn buttery, I am doing research on my family,, my grandpa's parents are lucy allen that married barton buttery which his parent's name was Robert and Eva buttery of Kentucy,, Lucy allen here partents names are,,Elilisha ELIUE ALLEN, AND Mary amanda Garland,, Eliue allen also had 3 more kids by susan benge, their names are Flossie, and I can't find my paper with the other two,, IS the buttery's related to King david Benge . what would KING david benge be to me,,how far down the line.. I am a great grandaughter of lucy and barton buttery they had 11 kid's,, Lucy's father Elihue and Mary amandy garland had 13 kids and lucy allen was the oldest,, but elihue had 3 more kid's with susan benge,, so can u help me on this??/ most of the buttery's came from Kentucy and so did the allen's but the buttery's orgianlly came from england,, pigeon roost , clay kentucky is were i have known that that's were most of them lived,, clay county,, please email me and explain how king david benge is realted on the buttery side or allen or both,, i am getting confuse,, thanks ladawn