He rebuilt the buildings and used them as a private sanatorium for mental patients .
In 1839 Johann Friedrich Albrecht Tribolet bought the Old and New Castles from Carl von Tavel .
Johann Friedrich Albrecht Tribolet rebuilt the buildings and used them as a private sanatorium for mental patients .
In 1839 Johann Friedrich Albrecht Tribolet bought the Old and New Castles from Carl von Tavel .