Check Out My Other Auctions !! Make Me An Offer !! Otto von Habsburg[1][2] (German: Franz Joseph Otto Robert Maria Anton Karl Max Heinrich Sixtus Xaver Felix Renatus Ludwig Gaetan Pius Ignatius, Hungarian: Ferenc József Ottó Róbert Mária Antal Károly Max Heinrich Sixtus Xaver Felix Renatus Lajos Gaetan Pius Ignác; 20 November 1912 – 4 July 2011),[3][4] was the last crown prince of Austria-Hungary from 1916 until the dissolution of the empire in November 1918. In 1922, he became the pretender to the former thrones, head of the House of Habsburg-Lorraine, and sovereign of the Order of the Golden Fleece[5] upon the death of his father. He resigned as Sovereign of the Golden Fleece in 2000 and as head of the Imperial House in 2007.