WOW!!! Where did you find the marriage of William Pinkston Sr. and Mary Polk? I have never been able to locate a copy of that marriage.Someone said they copied from William Pinkston's bible and it listed his wife name Mary.But it was hand copied by this person and not photo copied of the orginal bible.Also it did not have her maiden name. Could she be related to James Polk? Would love to hear from you and will be glad to pay for a copy of the marriage bond.