Dukes of Otrante Ducs d' Otrante Records #3 Holders Family filter On/Off 4 Athanase Fouché, 4e duke of Otrante * 1801 Gustave Armand Fouché, duke of Otrante * 1840 Gustave Douglas Armand Fouché, 7e duke of Otrante * 1912 Corrections and Updates To suggest a correction or an update. Click Here