<page_title> List of Portuguese monarchs </page_title> <section_title> House of Braganza (1640–1910) </section_title> <table> <cell> Peter III The Builder Portuguese: Pedro III <col_header> Name </col_header> </cell> <cell> 5 July 1717 – 25 May 1786 (aged 68) <col_header> Lifespan </col_header> </cell> <cell> 24 February 1777 <col_header> Reign start </col_header> </cell> </table>
Peter III (Portuguese: Pedro III) (5 July 1717 – 25 May 1786) became King of Portugal in 1777.