Barons of Castellví de Rosanes Barones de Castellví de Rosanes Records #4 Holders Family filter On/Off Esteban Crespí de Valldaura y Cavero, 16th count of Castrillo * 1899 Gonzalo Crespí de Valldaura y Bosch-Labrús, 8th marquess of Villasidro * 1936 Joaquin Inocencio Cavero Alvarez de Toledo, baron of Castellvi de Rosanes María Teresa Álvarez de Toledo y Palafox, baroness of Castellví de Rosanes Corrections and Updates To suggest a correction or an update. Click Here