Marquesses of Castelnovo Marqueses de Castelnovo Records #2 Holders Family filter On/Off Alonso Vicente de Solís Folch de Cardona Rodriguez de las Varillas, 4th duke of Montellano * c. 1720 Manuel Falcó y Anchorena, 6th duke of Fernan Nuñez * 1936 Corrections and Updates To suggest a correction or an update. Click Here