Extremist
Ronald DeFeo Jr.
1951 - 2021
EN.WIKIPEDIA PAGE VIEWS (PV)

Ronald DeFeo Jr.
His biography is available in 15 different languages on Wikipedia. Ronald DeFeo Jr. is the 83rd most popular extremist (up from 203rd in 2024), the 1,917th most popular biography from United States (up from 5,379th in 2019) and the 32nd most popular American Extremist.
Memorability Metrics
Page views of Ronald DeFeo Jr. by language
Among Extremists
Among extremists, Ronald DeFeo Jr. ranks 83 out of 283. Before him are Gudrun Ensslin, Axeman of New Orleans, George Jung, Taha Yassin Ramadan, Abu Musab al-Zarqawi, and Barry Seal. After him are Mohammed Deif, Fritz Honka, Madame de Brinvilliers, Pedro López, John Haigh, and Shamil Basayev.
Most Popular Extremists in Wikipedia
Go to all RankingsGudrun Ensslin
1940 - 1977
HPI: 66.41
Rank: 77
Axeman of New Orleans
HPI: 66.41
Rank: 78
George Jung
1942 - 2021
HPI: 66.31
Rank: 79
Taha Yassin Ramadan
1938 - 2007
HPI: 66.28
Rank: 80
Abu Musab al-Zarqawi
1966 - 2006
HPI: 66.27
Rank: 81
Barry Seal
1939 - Present
HPI: 66.23
Rank: 82
Ronald DeFeo Jr.
1951 - 2021
HPI: 66.17
Rank: 83
Mohammed Deif
1965 - 2024
HPI: 66.12
Rank: 84
Fritz Honka
1935 - 1998
HPI: 66.02
Rank: 85
Madame de Brinvilliers
1630 - 1676
HPI: 66.00
Rank: 86
Pedro López
1948 - Present
HPI: 65.87
Rank: 87
John Haigh
1909 - 1949
HPI: 65.85
Rank: 88
Shamil Basayev
1965 - 2006
HPI: 65.83
Rank: 89
Contemporaries
Among people born in 1951, Ronald DeFeo Jr. ranks 77. Before him are Fernando Lugo, Álvaro Colom, Jarmila Kratochvílová, Jaco Pastorius, Ben Feringa, and Michèle Mouton. After him are Angelique Rockas, V. S. Ramachandran, Carl Wieman, Emmanuel Todd, Karekin II, and Fatmir Sejdiu. Among people deceased in 2021, Ronald DeFeo Jr. ranks 94. Before him are Jean-Luc Nancy, George Jung, Carolyn S. Shoemaker, John McAfee, Richard Donner, and Prince Amedeo, Duke of Aosta. After him are Christa Ludwig, Abdelkader Bensalah, Max Mosley, Manuel Santana, Bertrand Tavernier, and Kentaro Miura.
Others Born in 1951
Go to all RankingsFernando Lugo
POLITICIAN
1951 - Present
HPI: 66.95
Rank: 71
Álvaro Colom
POLITICIAN
1951 - 2023
HPI: 66.78
Rank: 72
Jarmila Kratochvílová
POLITICIAN
1951 - Present
HPI: 66.68
Rank: 73
Jaco Pastorius
MUSICIAN
1951 - 1987
HPI: 66.64
Rank: 74
Ben Feringa
CHEMIST
1951 - Present
HPI: 66.64
Rank: 75
Michèle Mouton
RACING DRIVER
1951 - Present
HPI: 66.61
Rank: 76
Ronald DeFeo Jr.
EXTREMIST
1951 - 2021
HPI: 66.17
Rank: 77
Angelique Rockas
ACTOR
1951 - Present
HPI: 66.13
Rank: 78
V. S. Ramachandran
PSYCHOLOGIST
1951 - Present
HPI: 66.11
Rank: 79
Carl Wieman
PHYSICIST
1951 - Present
HPI: 66.09
Rank: 80
Emmanuel Todd
HISTORIAN
1951 - Present
HPI: 66.01
Rank: 81
Karekin II
RELIGIOUS FIGURE
1951 - Present
HPI: 65.99
Rank: 82
Fatmir Sejdiu
POLITICIAN
1951 - Present
HPI: 65.88
Rank: 83
Others Deceased in 2021
Go to all RankingsJean-Luc Nancy
PHILOSOPHER
1940 - 2021
HPI: 66.35
Rank: 88
George Jung
EXTREMIST
1942 - 2021
HPI: 66.31
Rank: 89
Carolyn S. Shoemaker
ASTRONOMER
1929 - 2021
HPI: 66.22
Rank: 90
John McAfee
BUSINESSPERSON
1945 - 2021
HPI: 66.21
Rank: 91
Richard Donner
FILM DIRECTOR
1930 - 2021
HPI: 66.18
Rank: 92
Prince Amedeo, Duke of Aosta
POLITICIAN
1943 - 2021
HPI: 66.18
Rank: 93
Ronald DeFeo Jr.
EXTREMIST
1951 - 2021
HPI: 66.17
Rank: 94
Christa Ludwig
SINGER
1928 - 2021
HPI: 66.15
Rank: 95
Abdelkader Bensalah
POLITICIAN
1941 - 2021
HPI: 66.14
Rank: 96
Max Mosley
SOCIAL ACTIVIST
1940 - 2021
HPI: 66.12
Rank: 97
Manuel Santana
TENNIS PLAYER
1938 - 2021
HPI: 66.12
Rank: 98
Bertrand Tavernier
FILM DIRECTOR
1941 - 2021
HPI: 66.05
Rank: 99
Kentaro Miura
COMIC ARTIST
1966 - 2021
HPI: 66.02
Rank: 100
In United States
Among people born in United States, Ronald DeFeo Jr. ranks 1,917 out of NaN. Before him are Harvey S. Firestone (1868), Ryan Murphy (1965), William Henry Pickering (1858), Richard Donner (1930), David McClelland (1917), and Tobey Maguire (1975). After him are Jack Parsons (1914), John La Farge (1835), Jerry Zucker (1950), Conchata Ferrell (1943), Paul H. O'Neill (1935), and Kevin James (1965).
Others born in United States
Go to all RankingsHarvey S. Firestone
BUSINESSPERSON
1868 - 1938
HPI: 66.20
Rank: 1,911
Ryan Murphy
FILM DIRECTOR
1965 - Present
HPI: 66.20
Rank: 1,912
William Henry Pickering
ASTRONOMER
1858 - 1938
HPI: 66.19
Rank: 1,913
Richard Donner
FILM DIRECTOR
1930 - 2021
HPI: 66.18
Rank: 1,914
David McClelland
PSYCHOLOGIST
1917 - 1998
HPI: 66.18
Rank: 1,915
Tobey Maguire
ACTOR
1975 - Present
HPI: 66.17
Rank: 1,916
Ronald DeFeo Jr.
EXTREMIST
1951 - 2021
HPI: 66.17
Rank: 1,917
Jack Parsons
ENGINEER
1914 - 1952
HPI: 66.17
Rank: 1,918
John La Farge
PAINTER
1835 - 1910
HPI: 66.16
Rank: 1,919
Jerry Zucker
ACTOR
1950 - Present
HPI: 66.16
Rank: 1,920
Conchata Ferrell
ACTOR
1943 - 2020
HPI: 66.15
Rank: 1,921
Paul H. O'Neill
POLITICIAN
1935 - 2020
HPI: 66.15
Rank: 1,922
Kevin James
ACTOR
1965 - Present
HPI: 66.15
Rank: 1,923
Among Extremists In United States
Among extremists born in United States, Ronald DeFeo Jr. ranks 32. Before him are Rodney Alcala (1943), Marvin Heemeyer (1951), Jordan Belfort (1962), Axeman of New Orleans (null), George Jung (1942), and Barry Seal (1939). After him are Susan Atkins (1948), John List (1925), James Earl Ray (1928), Gary Ridgway (1949), Bobby Joe Long (1953), and Ma Barker (1873).
Rodney Alcala
1943 - 2021
HPI: 67.19
Rank: 26
Marvin Heemeyer
1951 - 2004
HPI: 67.05
Rank: 27
Jordan Belfort
1962 - Present
HPI: 66.99
Rank: 28
Axeman of New Orleans
HPI: 66.41
Rank: 29
George Jung
1942 - 2021
HPI: 66.31
Rank: 30
Barry Seal
1939 - Present
HPI: 66.23
Rank: 31
Ronald DeFeo Jr.
1951 - 2021
HPI: 66.17
Rank: 32
Susan Atkins
1948 - 2009
HPI: 65.43
Rank: 33
John List
1925 - 2008
HPI: 65.14
Rank: 34
James Earl Ray
1928 - 1998
HPI: 65.03
Rank: 35
Gary Ridgway
1949 - Present
HPI: 64.80
Rank: 36
Bobby Joe Long
1953 - 2019
HPI: 64.41
Rank: 37
Ma Barker
1873 - 1935
HPI: 64.40
Rank: 38























































