Marquesses of Nerva Marqueses de Nerva Created by Maria Christina,Archduchess of Austria Decree date 12-01-1891 Decree date 27-02-1891 First holder Manuel Martin de Oliva y Romero, 1st marquess of Nerva Records #4 Holders Family filter On/Off 1 Manuel Martin de Oliva y Romero, 1st marquess of Nerva 2 Manuel Martin de Oliva y Sanchez-Ocaña, 2nd marquess of Nerva 3 María del Pilar Cavengt y Martin de Oliva, 3ª marquise of Nerva 4 Francisco Javier Elorza y Cavengt, 4th marquess of Nerva * 1945 Corrections and Updates To suggest a correction or an update. Click Here