Isenburg-Meerholz
Isenburg-Meerholz was a County of southern Hesse, Germany. It was created as a partition of Isenburg-Büdingen in 1687, and was mediatised to Isenburg in 1806. In 2007, with the addition of Romania and Bulgaria, Meerholz became the European Union's new geographical center.
Counts of Isenburg-Meerholz (1687-1806)
