1869 - 1960
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. Read more on Wikipedia
Since 2007, the English Wikipedia page of Prince Ferdinand Pius, Duke of Calabria has received more than 135,300 page views. His biography is available in 18 different languages on Wikipedia (up from 17 in 2019). Prince Ferdinand Pius, Duke of Calabria is the 9,208th most popular politician (down from 8,227th in 2019), the 2,335th most popular biography from Italy (down from 2,167th in 2019) and the 613th most popular Italian Politician.
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Historical Popularity Index (HPI)
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Effective Languages (L*)
Coefficient of Variation (CV)
Among politicians, Prince Ferdinand Pius, Duke of Calabria ranks 9,208 out of 15,577. Before him are Bertrand Delanoë, Ola Ullsten, Adolphus Frederick IV, Duke of Mecklenburg-Strelitz, Waldrada, Aulus Cornelius Palma Frontonianus, and Šefik Džaferović. After him are Rafael Carrera, Quintus Mucius Scaevola Augur, Grand Duke Alexei Mikhailovich of Russia, Johann Ernst III, Duke of Saxe-Weimar, Parshatatar, and Alois Lexa von Aehrenthal.
1950 - Present
HPI: 53.15
Rank: 9,202
1931 - 2018
HPI: 53.15
Rank: 9,203
1738 - 1794
HPI: 53.14
Rank: 9,204
530 - 570
HPI: 53.14
Rank: 9,205
1 - 117
HPI: 53.14
Rank: 9,206
1957 - Present
HPI: 53.14
Rank: 9,207
1869 - 1960
HPI: 53.14
Rank: 9,208
1814 - 1865
HPI: 53.14
Rank: 9,209
159 BC - 87 BC
HPI: 53.14
Rank: 9,210
1875 - 1895
HPI: 53.13
Rank: 9,211
1664 - 1707
HPI: 53.13
Rank: 9,212
1460 BC - 1440 BC
HPI: 53.13
Rank: 9,213
1854 - 1912
HPI: 53.13
Rank: 9,214
Among people born in 1869, Prince Ferdinand Pius, Duke of Calabria ranks 82. Before him are Paul Émile Chabas, Konstantin Somov, Ulrich von Brockdorff-Rantzau, Chittaranjan Das, Duchess Elisabeth Alexandrine of Mecklenburg-Schwerin, and Ramón Menéndez Pidal. After him are Prince Johann Georg of Saxony, Ben Turpin, Philip de László, Léon Brunschvicg, Slobodan Jovanović, and Robbie Ross. Among people deceased in 1960, Prince Ferdinand Pius, Duke of Calabria ranks 77. Before him are Alan Stacey, Abdul Rahman of Negeri Sembilan, Princess Xenia of Montenegro, Cedric Gibbons, Erwin Jaenecke, and Richard Wright. After him are Wu Lien-teh, Gottfried, Prince of Hohenlohe-Langenburg, Chris Bristow, Jules Supervielle, St John Philby, and Hashim al-Atassi.
1869 - 1937
HPI: 53.78
Rank: 76
1869 - 1939
HPI: 53.70
Rank: 77
1869 - 1928
HPI: 53.51
Rank: 78
1869 - 1925
HPI: 53.46
Rank: 79
1869 - 1955
HPI: 53.19
Rank: 80
1869 - 1968
HPI: 53.15
Rank: 81
1869 - 1960
HPI: 53.14
Rank: 82
1869 - 1938
HPI: 52.90
Rank: 83
1869 - 1940
HPI: 52.89
Rank: 84
1869 - 1937
HPI: 52.39
Rank: 85
1869 - 1944
HPI: 52.19
Rank: 86
1869 - 1958
HPI: 52.04
Rank: 87
1869 - 1918
HPI: 51.91
Rank: 88
1933 - 1960
HPI: 53.95
Rank: 71
1895 - 1960
HPI: 53.84
Rank: 72
1881 - 1960
HPI: 53.70
Rank: 73
1893 - 1960
HPI: 53.58
Rank: 74
1890 - 1960
HPI: 53.52
Rank: 75
1908 - 1960
HPI: 53.39
Rank: 76
1869 - 1960
HPI: 53.14
Rank: 77
1879 - 1960
HPI: 52.98
Rank: 78
1897 - 1960
HPI: 52.92
Rank: 79
1937 - 1960
HPI: 52.80
Rank: 80
1884 - 1960
HPI: 52.61
Rank: 81
1885 - 1960
HPI: 52.58
Rank: 82
1875 - 1960
HPI: 52.32
Rank: 83
Among people born in Italy, Prince Ferdinand Pius, Duke of Calabria ranks 2,335 out of 4,668. Before him are Sebastiano Ziani (1102), Urbano Rattazzi (1808), Olimpia Maidalchini (1591), Thrasybulus of Syracuse (-500), Vittorio Gregotti (1927), and Aulus Cornelius Palma Frontonianus (1). After him are Gaspara Stampa (1523), Scipione Rebiba (1504), Paolo Sarpi (1552), Silvio Gazzaniga (1921), Marino Grimani (1532), and Philistus (-430).
1102 - 1178
HPI: 53.23
Rank: 2,329
1808 - 1873
HPI: 53.22
Rank: 2,330
1591 - 1657
HPI: 53.21
Rank: 2,331
500 BC - 460 BC
HPI: 53.19
Rank: 2,332
1927 - 2020
HPI: 53.18
Rank: 2,333
1 - 117
HPI: 53.14
Rank: 2,334
1869 - 1960
HPI: 53.14
Rank: 2,335
1523 - 1554
HPI: 53.14
Rank: 2,336
1504 - 1577
HPI: 53.13
Rank: 2,337
1552 - 1623
HPI: 53.12
Rank: 2,338
1921 - 2016
HPI: 53.11
Rank: 2,339
1532 - 1605
HPI: 53.11
Rank: 2,340
430 BC - 356 BC
HPI: 53.10
Rank: 2,341
Among politicians born in Italy, Prince Ferdinand Pius, Duke of Calabria ranks 613. Before him are Emilio Colombo (1920), Pietro IV Candiano (901), Sebastiano Ziani (1102), Urbano Rattazzi (1808), Thrasybulus of Syracuse (-500), and Aulus Cornelius Palma Frontonianus (1). After him are Marino Grimani (1532), Masaniello (1620), Osvaldo Cavandoli (1920), Federica Mogherini (1973), Arnaldo Forlani (1925), and Louis I of Naples (1320).
1920 - 2013
HPI: 53.29
Rank: 607
901 - 976
HPI: 53.25
Rank: 608
1102 - 1178
HPI: 53.23
Rank: 609
1808 - 1873
HPI: 53.22
Rank: 610
500 BC - 460 BC
HPI: 53.19
Rank: 611
1 - 117
HPI: 53.14
Rank: 612
1869 - 1960
HPI: 53.14
Rank: 613
1532 - 1605
HPI: 53.11
Rank: 614
1620 - 1647
HPI: 53.10
Rank: 615
1920 - 2007
HPI: 53.07
Rank: 616
1973 - Present
HPI: 53.07
Rank: 617
1925 - 2023
HPI: 53.06
Rank: 618
1320 - 1362
HPI: 53.01
Rank: 619