According to the Service Régional de l'Inventaire Général des Monuments et des Richesses Artistiques de la France en Bourgogne, in the nineteenth century the Château de Sassangy belonged to the La Roche La Carelle family, at least one of whose members was reputedly a great collector of works of art. No inventories or sale records for their collection are known to survive.
Bibliography
1980
Vignier, Françoise. Bourgogne, Nivernais (Dictionnaire des châteaux de France). Yvan Christ, ed. Paris, 1980: 9: 285.