Prince Xavier was born on May 25, 1889. He was the son of Robert, Duke of Parma, and his second wife, Maria Antonia of Portugal. Xavier had a younger brother, Prince Sixtus, and a younger sister, Princess Zita. Xavier served in the Austrian army during World War I and later became a Carlist pretender to the Spanish throne. He died in exile in France in 1977.
Prince Xavier, Hereditary Duke of Parma Quiz: How Much Do You Really Know About Prince Xavier, Hereditary Duke of Parma?