About Zita of Bourbon-Parma
Zita of Bourbon-Parma (Zita Maria delle Grazie Adelgonda Micaela Raffaela Gabriella Giuseppina Antonia Luisa Agnese; 9 May 1892 – 14 March 1989) was the last Empress of Austria and Queen of Hungary, in addition to other titles. She ascended to these titles when her husband, Charles I, became the last monarch of Austria-Hungary. She was declared Servant of God by Pope Benedict XVI. Born as the seventeenth child of the dispossessed Robert I, Duke of Parma, and Infanta Maria Antonia of Portugal, Zita married Archduke Charles of Austria in 1911. Charles became heir presumptive to Emperor Franz Joseph I in 1914 after the assassination of his uncle Archduke Franz Ferdinand of Austria, and acceded to the throne in 1916 after the elderly emperor's death. After the end of World War I in 1918, the Habsburgs were deposed and the former empire became home to the states of Austria, Hungary, and Czechoslovakia, while other parts were annexed to or joined the Kingdom of the Serbs, Croats and Slovenes, Italy, Romania, and a reconstituted independent Poland. Charles and Zita left for exile in Switzerland and, after the failure of attempts to restore royal rule in Hungary, were subsequently removed from that country by the Allies to Madeira, where Charles died in 1922. After her husband's death, Zita and her son Otto served as symbols of unity for the exiled dynasty. A devout Catholic, she raised a large family after being widowed at the age of 29; she never remarried.
Biography source: Wikipedia. The profile adds birthday-specific historical context from the Celebs Birthday Today editorial database.