| Prince Ferdinand Pius | |||||
|---|---|---|---|---|---|
| Duke of Calabria, Duke of Castro | |||||
 | |||||
| Head of the House of Bourbon-Two Sicilies | |||||
| Tenure | 26 May 1934 – 7 January 1960 | ||||
| Predecessor | Prince Alfonso | ||||
| Successor | Infante Alfonso or Prince Ranieri | ||||
| Born | 25 July 1869 Rome, Papal States | ||||
| Died | 7 January 1960 (aged 90) Lindau, Bavaria, Germany | ||||
| Burial | Filialkirche St. Peter und Paul, Rieden, Swabia, Germany | ||||
| Spouse | Princess Maria Ludwiga Theresia of Bavaria | ||||
| Issue | Princess Maria Antonietta Princess Maria Cristina Prince Ruggiero Maria, Duke of Noto Princess Barbara Maria Princess Lucia, Duchess of Genoa Princess Urraca Maria | ||||
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| House | Bourbon-Two Sicilies | ||||
| Father | Prince Alfonso, Count of Caserta | ||||
| Mother | Princess Maria Antonietta of Bourbon-Two Sicilies | ||||
| Religion | Catholic Church | ||||
Prince Ferdinand Pius (Ferdinando Pio Maria), Duke of Calabria and Castro (25 July 1869, Rome – 7 January 1960, Lindau), was head of the House of Bourbon-Two Sicilies and pretender to the throne of the extinct Kingdom of the Two Sicilies from 1934 to 1960.