Otto von Habsburg, born on November twentieth, nineteen twelve, was the last crown prince of Austria-Hungary, holding this title from nineteen sixteen until the empire's dissolution in November nineteen eighteen. Following the death of his father, Charles I and IV, in nineteen twenty-two, Otto became the pretender to the former thrones and head of the House of Habsburg-Lorraine. He also served as the sovereign of the (Austrian) Order of the Golden Fleece until his resignation in two thousand.
As the eldest son of Charles I and IV and Zita of Bourbon-Parma, Otto was born Franz Joseph Otto Robert Maria Anton Karl Max Heinrich Sixtus Xaver Felix Renatus Ludwig Gaetan Pius Ignatius von Habsburg. He was raised in a devout Catholic environment, prepared for a future as a monarch. After being exiled in nineteen nineteen, he spent his formative years in various countries, including Spain, Belgium, and the United States, ultimately settling in Bavaria, Germany, where he lived in Villa Austria until his death.
Otto was a prominent figure in European politics from the nineteen thirties, advocating for Habsburg restoration and European integration. He was a staunch opponent of Nazism, nationalism, and communism, and played a significant role in the Austrian resistance. Following the Anschluss in nineteen thirty-eight, he was sentenced to death by the Nazis and fled to the United States.
His political career included serving as Vice President and later President of the International Paneuropean Union movement. From nineteen seventy-nine to nineteen ninety-nine, he was a Member of the European Parliament representing Germany's Christian Social Union of Bavaria. Otto was instrumental in the revolutions of nineteen eighty-nine and was a strong advocate for EU membership for Central and Eastern European countries.
Otto von Habsburg passed away on July sixteenth, two thousand eleven, with his funeral held at St. Stephen's Cathedral in Vienna. He was entombed in the Imperial Crypt in Vienna, and his heart was buried in Pannonhalma Archabbey in Hungary, leaving behind a legacy as one of the architects of European integration.