I am seeking a document proving that Diademia Caskey, b 15 Sept 1817 in Morgan County, KY is the daughter of John Caskey and Hannah Lewis. Diademia married Peter Henry Amyx 22 Feb 1838. She died d 14 April 1865. This is for proof in DAR lineage and they have rejected the documentation in the book "Descendants of Thomas Lewis and Hannah Hopkins" by Henry Lewis. Any help would be appreciated.