Dukes of Vallombrosa Duques de Vallombrosa Records #2 Holders Family filter On/Off Riccardo Manca-Amat di Vallombrosa, duke of Vallombrosa e dell' Asinara * 1834 Vincenzo Manca-Amat, duke of Vallombrosa e dell'Asinara Corrections and Updates To suggest a correction or an update. Click Here