House of Sax
…1362–90) married Elizabeth of Rhäzüns and after her grandfather died in 1380, inherited the land of the Barons of Belmont including Flims with the Belmont Castle, Graubünden, Fidaz, Gruob, Ilanz, Lugnez, Vals and Wartau. Wartau village was later sold to the Count of Werdenberg. Caspar and Elizabeth's son, Johann von Sax-Misox…