I may have contacted you before, but I have information on the line you are searching. I am descended from Samuel, Josiah's brother in Columbiana County, OH. I have copy of Joseph's will and some information on the family in Col. Co. They did not own land there and did not leave much in the public records. I have gotten more from Civil War pension records and census records. Would be glad to share. When did Josiah and Rachel move west?