The Eszterhazy family was one of the largest Hungarian aristocratic families with title of prince. They have had very large landed properties in our region. You can find a locality in Hungary at http://www.telepuleskereso.hu/ You write in the name Isztimer and Bakonykuti in the field " a telepules neve :" or "telepules:" and press the "Kereses" or "telepuleskereses>>" button. Best regards, Istvan Nay