Francisco Manuel Lumbrales de Sá Carneiro was a Portuguese politician, who was one of the founders and the first leader of the Social Democratic Party. He served as Prime Minister of Portugal for eleven months during 1980, until his death in a plane crash in Camarate on 4 December 1980.

The Ancient and Most Noble Military Order of the Tower and of the Sword, of the Valour, Loyalty and Merit, before 1910 Royal Military Order of the Tower and Sword, is a Portuguese order of knighthood and the pinnacle of the Portuguese honours system. It was created by King Afonso V in 1459. The order may be bestowed on people or on Portuguese municipalities.