1138 - 1171
Conan IV (c. 1138 – 20 February 1171), called the Young, was the Duke of Brittany from 1156 to 1166. He was the son of Bertha, Duchess of Brittany, and her first husband, Alan, Earl of Richmond. Read more on Wikipedia
Since 2007, the English Wikipedia page of Conan IV, Duke of Brittany has received more than 93,188 page views. His biography is available in 16 different languages on Wikipedia. Conan IV, Duke of Brittany is the 11,800th most popular politician (down from 10,985th in 2019).
Page Views (PV)
Historical Popularity Index (HPI)
Languages Editions (L)
Effective Languages (L*)
Coefficient of Variation (CV)
Among politicians, Conan IV, Duke of Brittany ranks 11,800 out of 15,577. Before him are Braslav, Duke of Lower Pannonia, Angelica Singleton Van Buren, Princess Maria Immaculata of Bourbon-Two Sicilies, Publius Sempronius Tuditanus, Safiya Zaghloul, and Princess Caroline of Nassau-Usingen. After him are Sebastiano Mocenigo, Ants Antson, Mithridates II of Commagene, Vince Lombardi, Manuel A. Odría, and Spyros Markezinis.
900 - 897
HPI: 49.72
Rank: 11,794
1818 - 1877
HPI: 49.72
Rank: 11,795
1874 - 1947
HPI: 49.72
Rank: 11,796
300 BC - 200 BC
HPI: 49.72
Rank: 11,797
1876 - 1946
HPI: 49.71
Rank: 11,798
1762 - 1823
HPI: 49.71
Rank: 11,799
1138 - 1171
HPI: 49.71
Rank: 11,800
1662 - 1732
HPI: 49.71
Rank: 11,801
1938 - 2015
HPI: 49.71
Rank: 11,802
100 BC - 20 BC
HPI: 49.71
Rank: 11,803
1913 - 1970
HPI: 49.70
Rank: 11,804
1896 - 1974
HPI: 49.70
Rank: 11,805
1909 - 2000
HPI: 49.70
Rank: 11,806
Among people born in 1138, Conan IV, Duke of Brittany ranks 8. Before him are Maimonides, Tancred, King of Sicily, Abu Yaqub Yusuf, Casimir II the Just, Hōjō Tokimasa, and Giraut de Bornelh. Among people deceased in 1171, Conan IV, Duke of Brittany ranks 5. Before him are Yesugei, Al-Adid, Philip of Milly, and Baldwin IV, Count of Hainaut. After him are Henry of Blois and Diarmait Mac Murchada.
1138 - 1204
HPI: 77.16
Rank: 2
1138 - 1194
HPI: 64.12
Rank: 3
1138 - 1184
HPI: 59.24
Rank: 4
1138 - 1194
HPI: 58.26
Rank: 5
1138 - 1215
HPI: 57.22
Rank: 6
1138 - 1220
HPI: 54.41
Rank: 7
1138 - 1171
HPI: 49.71
Rank: 8
1134 - 1171
HPI: 69.12
Rank: 1
1149 - 1171
HPI: 60.64
Rank: 2
1120 - 1171
HPI: 56.75
Rank: 3
1108 - 1171
HPI: 54.56
Rank: 4
1138 - 1171
HPI: 49.71
Rank: 5
1096 - 1171
HPI: 45.90
Rank: 6
1110 - 1171
HPI: 44.37
Rank: 7