Hi Kathleen, I just read your posting on the Walker family form Boone county Ark. This Melvina is a sister to my grandfather. William Collumbus Walker is my grandfather on my dad's side. I think we may be related. I know my grandfather was from Ark. and married aRodey Blevins as his first wife and his second wife Maggie Turnbull who is my paternal grandmother. I will be happy to exchange information if you want.