Hello Jane. I believe you are related to Frederick Cailey who married a Mary Rohdeiffer (sp?) in the Shenendoah Valley Virginia. They stopped in Highland Co. OH for a while then moved to Wells Co. IN in the early 1850's.
I have some information on that family, a Byrd cousin published their research in the late 1980's, and I am documenting it. My grandmother on my mother's side was Libby Byrd, daughter of Nora Jane Sonner and Geroge Washington Byrd, born in Wells County.