Isabella the Catholic (1942) Grand Cross of the Order of Charles III (1970) Grand Collar of the Order of Cisneros (1970) Nobiliary 1st Duke of Carrero Blanco, Grandee of Spain (1973) Works Carrero Blanco wrote a number of books on the Spanish navy and Spanish naval military history, as well as political treatises on Communism and Freemasonry (under the pseudonym Juan de la Cosa). See also Cassandra case, student prosecuted for posting a series of tweets poking fun at the assassination of Luis Carrero Blanco References Notes Citations Bibliography 1904 births 1973 murders in Spain 1973 deaths Antisemitism in Spain Assassinated heads of government Assassinated Spanish politicians Burials at Mingorrubio Cemetery Military personnel from Cantabria Politicians from Cantabria Captain generals of the Navy Christian conspiracy theorists Deaths by car bomb in Spain Deaths by improvised explosive device Deputy Prime Ministers of Spain FET y de las JONS politicians Francoists Grandees of Spain Male murder victims Members of the Cortes Españolas People from Santoña People killed by ETA (separatist group) People murdered in Spain Prime Ministers of Spain Spanish admirals Spanish anti-communists Spanish conspiracy theorists Spanish military personnel of the Spanish Civil War (National faction) Spanish monarchists Spanish Roman Catholics