1. Martha E. Piatt, executrix of Jacob W. Piatt, deceased, versus John H. Piatt, et al: appeal from Boone Circuit Court Author(s): Kentucky. Court of Appeals. Publication: Cincinnati : Marshall & Hefley, [1859] Subject(s): WillsExpert TestimonyMental DisordersKentuckyPiatt, Martha E. (Martha Eugenia)Piatt, Jacob W. (Jacob Wykoff), 1801-1857.Piatt, John H., active 1859.