Viscounts of Horncastle Created by Charles I, King of Portugal Decree date 14-12-1895 First holder Walter Radcliffe Horncastle, 1st viscount of Horncastle * 1850 Records #1 Holders Family filter On/Off 1 Walter Radcliffe Horncastle, 1st viscount of Horncastle * 1850 Sources Nobreza de Portugal e Brasil - 3 vols-vol. 2-pg. 652 Corrections and Updates To suggest a correction or an update. Click Here