Otto was born at Villa Wartholz in Reichenau an der Rax, Austria-Hungary, during the reign of his great-grand uncle, Franz Joseph I of Austria. He was baptised Franz Joseph Otto Robert Maria Anton Karl Max … 查看更多內容

Otto denounced Nazism, stating:
I absolutely reject [Nazi] Fascism for Austria ... This un-Austrian movement promises everything to everyone, but really intends … 查看更多內容

An early advocate of a unified Europe, Otto was president of the International Paneuropean Union from 1973 to 2004. He served from … 查看更多內容

He married Princess Regina of Saxe-Meiningen in 1951 at the Church of Saint-François-des-Cordeliers in Nancy, capital city of Lorraine. They were fourth cousins as both were … 查看更多內容

Otto's family spent the subsequent years in Switzerland, and on the Portuguese island of Madeira, where 34-year-old Charles died in 1922, leaving the nine-year-old Otto pretender to the throne. On his father's deathbed, his mother, Empress Dowager Zita, … 查看更多內容

At the end of the war, Otto returned to Europe and lived for several years in France and Spain.
As he did not … 查看更多內容

After the death of his wife, Regina, aged 85, in Pöcking on 3 February 2010, Otto stopped appearing in public. He died at the age of 98 on Monday, 4 July 2011, at his home in 查看更多內容