Back أوتو فرانتس أرشيدوق النمسا Arabic اوتو فرانز ارشيدوق النمسا ARZ آرشیدوک اوتوی (اوتریش) (۱۸۶۵–۱۹۰۶) AZB Ото Франц Йозеф Австрийски Bulgarian Otó d'Àustria Catalan Ota František Josef Czech Otto af Østrig (1865-1906) Danish Otto Franz Joseph von Österreich German Όθων, αρχιδούκας της Αυστρίας Greek Otón Francisco de Austria (1865-1906) Spanish
 | This article's lead section may be too short to adequately summarize the key points. (December 2023) |
| Archduke Otto Franz Joseph | |||||
|---|---|---|---|---|---|
 | |||||
| Born | 21 April 1865 Graz, Austrian Empire | ||||
| Died | 1 November 1906 (aged 41) Vienna, Austria-Hungary | ||||
| Burial | |||||
| Spouse | |||||
| Issue | Charles I of Austria Archduke Maximilian Eugen | ||||
| |||||
| House | Habsburg-Lorraine | ||||
| Father | Archduke Karl Ludwig of Austria | ||||
| Mother | Princess Maria Annunziata of Bourbon-Two Sicilies | ||||
Archduke Otto Franz Joseph Karl Ludwig Maria of Austria (21 April 1865 – 1 November 1906) was the second son of Archduke Karl Ludwig of Austria (younger brother of Emperor Franz Joseph I of Austria) and his second wife, Princess Maria Annunziata of Bourbon-Two Sicilies. He was the father of Charles I of Austria, the final Emperor of Austria.