You mentioned that you have Eisenhardt letters you possess are from Germany and Switzerland; along with a copy of the coat of arms. Is it possible to email me a copy of the letters and coat of arms? My husband is a direct descendant from the Dachtel, Germany Ysenhart/Isenhart/Eisenhart/Eisenhard/Eisenhardt. Also, he has ancestors from Switzerland. I appreciate you posting this message. Thank you!