Bernardo de Sá Nogueira de Figueiredo   (m)   1795-1876  
Portuguese Presidents and Prime Ministers   1836-1837; 1837-1839; 1865; 1868-1869; 1870   (prime minister)
Alfredo de Sá Cardoso   (m)   1864-1950  
Portuguese Presidents and Prime Ministers   1919-1920   (prime minister)
Francisco de Sá Carneiro   (m)   1934-1980  
Portuguese Presidents and Prime Ministers   1980   (prime minister)