Infanta Marie Anne of Portugal Grand Duchess consort and regent of Luxembourg (1861-1942) (1861–1942) Parents Princess Adelaide of Löwenstein-Wertheim-Rosenberg Miguel I of Portugal Children Princess Sophie of Luxembourg Princess Hilda of Luxembourg Marie-Adélaïde, Grand Duchess of Luxembourg Princess Antonia of Luxembourg Charlotte, Grand Duchess of Luxembourg Princess Elisabeth of Luxembourg Siblings Infanta Maria José, Duchess in Bavaria Infanta Maria Antonia of Portugal Miguel de Bragança Infanta Adelgundes, Duchess of Guimarães Infanta Maria das Neves of Portugal Infanta Maria Theresa of Portugal Maria de Assunçao de Bragança Maria de Jesus de Bragança Partners William IV, Grand Duke of Luxembourg
