Knight of the Order of the Golden Fleece
Knight Grand Cross of the Order of Saint Ferdinand and of Merit
Knight Grand Cross of the Order of Pius IX‎
Grand Cross of the Order of the Immaculate Conception of Vila Viçosa
knight of the Order of Saints Maurice and Lazarus
Knight of the Order of the Netherlands Lion
Pedro José Pidal Carniado 1877 Dioscoro Puebla.jpg
Don Pedro José Pidal, de Alfredo Perea.jpg
Royal Academy of Moral and Political Sciences
Royal Academy of Jurisprudence and Legislation
Ensayo de un catálogo de periodistas españoles del siglo XIX (1903-1904)