Otto von Botenlauben or Botenlouben (1177, Henneberg – before 1245, near Bad Kissingen), the Count of Henneberg from 1206, was a German minnesinger, Crusader and monastic founder. Otto von Botenlauben was the fourth son of Count Poppo VI von Henneberg and his wife Sophia, countess of Andechs and margravine of Istria. In the oldest records (from 1196 and 1197), he still called himself Count von Henneberg. In 1206, he pronounced himself Count von Botenlauben, after Botenlauben Castle near Bad Kissingen, the ruins of which remain to this day.