The House of Waldheim is a minor noble house in Fragnar in Remon. It has a lengthy history, having been one of the backers of the Provisional Government as well as being involved in the anti-elven movement of Fragnar before the Yamatian Invasion. Since the Cataclysm, the house's surviving member Dieter von Waldheim has dedicated his life to unravelling the secrets of the Blood Fever.