Ancestors of Otto von Habsburg
8. Archduke Karl Ludwig of Austria
4. Archduke Otto of Austria
9. Princess Maria Annunziata of Bourbon-Two Sicilies
2. Charles I of Austria
10. George of Saxony
5. Princess Maria Josepha of Saxony
11. Infanta Maria Anna of Portugal
1. Otto, Crown Prince of Austria
12. Charles III, Duke of Parma
6. Robert I, Duke of Parma
13. Princess Louise of Artois
3. Princess Zita of Bourbon-Parma
14. Miguel I of Portugal
7. Infanta Maria Antonia of Portugal
15. Princess Adelaide of Löwenstein-Wertheim-Rosenberg