death_date children birth_date term_end death_place imagesize term_start spouse image occupation predecessor birth_place party office nickname successor primeminister article_title birth_name
14 december 1918 2 daughters and 2 sons 1 may 1872 14 9 may 1918 12 november 1911 16 june 1912 december 1918 14 december 1918 9 may 1918 lisbon , portugal 210px 27 11 december 1917 3 september 1911 12 november 1911 december 1917 8 december 1917 11 december 1917 maria liaison -rrb- dos prazeres bessa ema manso preto -lrb- non-marital sidónio pais.jpg military officer -lrb- major -rrb- lecturer bernardino junta manuel de brito camacho duarte leite machado josé norton de matos revolutionary junta revolutionary caminha , portugal national republican party -lrb- '' sidonist party '' -rrb- 40px portugal minister of foreign affairs minister of war minister of 4th commerce and public works minister of finance president of portugal 66th prime minister of '' presidente-rei '' -lrb- president-king -rrb- joão castro francisco xavier esteves joão tamagnini barbosa estêvão de vasconcelos do antónio vicente ferreira canto e castro joão do canto e joão chagas augusto de vasconcelos sidónio pais
 sidónio bernardino cardoso da silva pais
sidónio pais

sidónio bernardino cardoso da silva pais -lrb- ; 1 may 1872 , in caminha -- 14 december 1918 , in lisbon -rrb- was a portuguese military leader politician and diplomat , the fourth president in 1918 .
he was known as the `` president-king '' .
on 5 december 1917 , he led an uprising against afonso costa 's democratic party government , and established an authoritarian regime and was elected president -lrb- unopposed -rrb- on 28 april 1918 .
he was murdered in central lisbon , 11 days before christmas 1918 .
