EXTREMIST
Fritz Haarmann
1879 - 1925
Fritz Haarmann
Friedrich Heinrich Karl "Fritz" Haarmann (25 October 1879 – 15 April 1925) was a German serial rapist and serial killer, known as the Butcher of Hanover, the Vampire of Hanover and the Wolf Man, who committed the sexual assault, murder, mutilation and dismemberment of at least twenty-four young men and boys in the city of Hanover between 1918 and 1924. Found guilty of twenty-four of the twenty-seven murders for which he was tried, Haarmann was sentenced to death by beheading in December 1924. Read more on Wikipedia
Since 2007, the English Wikipedia page of Fritz Haarmann has received more than 1,342,781 page views. His biography is available in 23 different languages on Wikipedia (up from 22 in 2019). Fritz Haarmann is the 43rd most popular extremist (up from 46th in 2019), the 890th most popular biography from Germany (down from 831st in 2019) and the 6th most popular German Extremist.
Fritz Haarmann was a German serial killer who killed at least 24 people, mostly young men.
Memorability Metrics
1.3M
Page Views (PV)
62.39
Historical Popularity Index (HPI)
23
Languages Editions (L)
5.26
Effective Languages (L*)
2.38
Coefficient of Variation (CV)
Among EXTREMISTS
Among extremists, Fritz Haarmann ranks 43 out of 283. Before him are Jim Jones, Tommaso Buscetta, Peter Kürten, Joseph Kony, William Kemmler, and Mehmet Ali Ağca. After him are Gudrun Ensslin, Madame de Brinvilliers, Timothy McVeigh, George Jung, Karl Denke, and Pavlik Morozov.
Most Popular Extremists in Wikipedia
Go to all RankingsJim Jones
1931 - 1978
HPI: 64.19
Rank: 37
Tommaso Buscetta
1928 - 2000
HPI: 64.06
Rank: 38
Peter Kürten
1883 - 1931
HPI: 63.90
Rank: 39
Joseph Kony
1961 - Present
HPI: 63.33
Rank: 40
William Kemmler
1860 - 1890
HPI: 63.20
Rank: 41
Mehmet Ali Ağca
1958 - Present
HPI: 62.63
Rank: 42
Fritz Haarmann
1879 - 1925
HPI: 62.39
Rank: 43
Gudrun Ensslin
1940 - 1977
HPI: 62.34
Rank: 44
Madame de Brinvilliers
1630 - 1676
HPI: 62.24
Rank: 45
Timothy McVeigh
1968 - 2001
HPI: 62.12
Rank: 46
George Jung
1942 - 2021
HPI: 61.95
Rank: 47
Karl Denke
1860 - 1924
HPI: 61.79
Rank: 48
Pavlik Morozov
1918 - 1932
HPI: 61.51
Rank: 49
Contemporaries
Among people born in 1879, Fritz Haarmann ranks 31. Before him are Joseph Wirth, Italo Gariboldi, Henri Giraud, Ali of Hejaz, An Jung-geun, and Victor Sjöström. After him are Knud Rasmussen, Hans Lammers, Léon Jouhaux, Chen Duxiu, Pál Teleki, and Franz Reichelt. Among people deceased in 1925, Fritz Haarmann ranks 31. Before him are Félix Vallotton, Hjalmar Branting, Eugen Sandow, Aleksey Kuropatkin, Karl Abraham, and Oliver Heaviside. After him are Percy Fawcett, John Singer Sargent, H. Rider Haggard, Pierre Louÿs, Clément Ader, and Johann Palisa.
Others Born in 1879
Go to all RankingsJoseph Wirth
POLITICIAN
1879 - 1956
HPI: 63.12
Rank: 25
Italo Gariboldi
MILITARY PERSONNEL
1879 - 1970
HPI: 63.11
Rank: 26
Henri Giraud
MILITARY PERSONNEL
1879 - 1949
HPI: 63.00
Rank: 27
Ali of Hejaz
POLITICIAN
1879 - 1935
HPI: 62.91
Rank: 28
An Jung-geun
SOCIAL ACTIVIST
1879 - 1910
HPI: 62.58
Rank: 29
Victor Sjöström
FILM DIRECTOR
1879 - 1960
HPI: 62.54
Rank: 30
Fritz Haarmann
EXTREMIST
1879 - 1925
HPI: 62.39
Rank: 31
Knud Rasmussen
ANTHROPOLOGIST
1879 - 1933
HPI: 62.39
Rank: 32
Hans Lammers
POLITICIAN
1879 - 1962
HPI: 62.37
Rank: 33
Léon Jouhaux
SOCIAL ACTIVIST
1879 - 1954
HPI: 62.30
Rank: 34
Chen Duxiu
POLITICIAN
1879 - 1942
HPI: 62.01
Rank: 35
Pál Teleki
POLITICIAN
1879 - 1941
HPI: 61.86
Rank: 36
Franz Reichelt
INVENTOR
1879 - 1912
HPI: 61.84
Rank: 37
Others Deceased in 1925
Go to all RankingsFélix Vallotton
PAINTER
1865 - 1925
HPI: 63.60
Rank: 25
Hjalmar Branting
POLITICIAN
1860 - 1925
HPI: 63.13
Rank: 26
Eugen Sandow
RELIGIOUS FIGURE
1867 - 1925
HPI: 62.99
Rank: 27
Aleksey Kuropatkin
POLITICIAN
1848 - 1925
HPI: 62.88
Rank: 28
Karl Abraham
PSYCHOLOGIST
1877 - 1925
HPI: 62.61
Rank: 29
Oliver Heaviside
MATHEMATICIAN
1850 - 1925
HPI: 62.58
Rank: 30
Fritz Haarmann
EXTREMIST
1879 - 1925
HPI: 62.39
Rank: 31
Percy Fawcett
WRITER
1867 - 1925
HPI: 62.05
Rank: 32
John Singer Sargent
PAINTER
1856 - 1925
HPI: 61.95
Rank: 33
H. Rider Haggard
WRITER
1856 - 1925
HPI: 61.84
Rank: 34
Pierre Louÿs
WRITER
1870 - 1925
HPI: 61.02
Rank: 35
Clément Ader
INVENTOR
1841 - 1925
HPI: 61.01
Rank: 36
Johann Palisa
ASTRONOMER
1848 - 1925
HPI: 60.93
Rank: 37
In Germany
Among people born in Germany, Fritz Haarmann ranks 890 out of 7,253. Before him are Johannes Trithemius (1462), Paula Modersohn-Becker (1876), Ernst Heinkel (1888), Johann Ambrosius Bach (1645), Florian Geyer (1490), and Saloninus (242). After him are Hans-Dietrich Genscher (1927), Philip William, Elector Palatine (1615), Joost van den Vondel (1587), Hans Jakob Christoffel von Grimmelshausen (1622), W. G. Sebald (1944), and Eduard Künneke (1885).
Others born in Germany
Go to all RankingsJohannes Trithemius
MATHEMATICIAN
1462 - 1516
HPI: 62.42
Rank: 884
Paula Modersohn-Becker
PAINTER
1876 - 1907
HPI: 62.42
Rank: 885
Ernst Heinkel
ENGINEER
1888 - 1958
HPI: 62.41
Rank: 886
Johann Ambrosius Bach
COMPOSER
1645 - 1695
HPI: 62.41
Rank: 887
Florian Geyer
POLITICIAN
1490 - 1525
HPI: 62.40
Rank: 888
Saloninus
POLITICIAN
242 - 260
HPI: 62.39
Rank: 889
Fritz Haarmann
EXTREMIST
1879 - 1925
HPI: 62.39
Rank: 890
Hans-Dietrich Genscher
POLITICIAN
1927 - 2016
HPI: 62.39
Rank: 891
Philip William, Elector Palatine
POLITICIAN
1615 - 1690
HPI: 62.39
Rank: 892
Joost van den Vondel
WRITER
1587 - 1679
HPI: 62.38
Rank: 893
Hans Jakob Christoffel von Grimmelshausen
WRITER
1622 - 1676
HPI: 62.38
Rank: 894
W. G. Sebald
WRITER
1944 - 2001
HPI: 62.36
Rank: 895
Eduard Künneke
COMPOSER
1885 - 1953
HPI: 62.36
Rank: 896
Among EXTREMISTS In Germany
Among extremists born in Germany, Fritz Haarmann ranks 6. Before him are Ulrike Meinhof (1934), Frederick Trump (1869), Otto Ohlendorf (1907), Andreas Baader (1943), and Peter Kürten (1883). After him are Gudrun Ensslin (1940), Friedrich Jeckeln (1895), Willi Herold (1925), Armin Meiwes (1961), Fritz Honka (1935), and Oskar Gröning (1921).
Ulrike Meinhof
1934 - 1976
HPI: 68.35
Rank: 1
Frederick Trump
1869 - 1918
HPI: 66.02
Rank: 2
Otto Ohlendorf
1907 - 1951
HPI: 64.93
Rank: 3
Andreas Baader
1943 - 1977
HPI: 64.38
Rank: 4
Peter Kürten
1883 - 1931
HPI: 63.90
Rank: 5
Fritz Haarmann
1879 - 1925
HPI: 62.39
Rank: 6
Gudrun Ensslin
1940 - 1977
HPI: 62.34
Rank: 7
Friedrich Jeckeln
1895 - 1946
HPI: 61.46
Rank: 8
Willi Herold
1925 - 1946
HPI: 59.90
Rank: 9
Armin Meiwes
1961 - Present
HPI: 58.97
Rank: 10
Fritz Honka
1935 - 1998
HPI: 58.43
Rank: 11
Oskar Gröning
1921 - 2018
HPI: 57.46
Rank: 12