SWIMMER
Ian O'Brien
1947 - Today
Ian O'Brien
Ian Lovett O'Brien (born 3 March 1947) is an Australian breaststroke swimmer of the 1960s who won the 200 metre breaststroke at the 1964 Summer Olympics in Tokyo in world record time. He won five Commonwealth Games gold medals and claimed a total of nine individual and six relay titles at the Australian Championships, before retiring at the age of 21 due to financial pressures. After showing promise at an early age, O'Brien was sent to Sydney to train under renowned coach Forbes Carlile and his breaststroke assistant Terry Gathercole. Read more on Wikipedia
Since 2007, the English Wikipedia page of Ian O'Brien has received more than 93,993 page views. His biography is available in 15 different languages on Wikipedia. Ian O'Brien is the 242nd most popular swimmer, the 549th most popular biography from Australia and the 18th most popular Australian Swimmer.
Memorability Metrics
94k
Page Views (PV)
45.21
Historical Popularity Index (HPI)
15
Languages Editions (L)
4.01
Effective Languages (L*)
2.42
Coefficient of Variation (CV)
Among SWIMMERS
Among swimmers, Ian O'Brien ranks 242 out of 709. Before him are David Theile, Ines Geissler, Albán Vermes, Mireia Belmonte, Hilda James, and Milorad Čavić. After him are Rūta Meilutytė, Therese Alshammar, Tim Shaw, Silke Hörner, Ginny Duenkel, and Uwe Dassler.
Most Popular Swimmers in Wikipedia
Go to all RankingsDavid Theile
1938 - Present
HPI: 45.60
Rank: 236
Ines Geissler
1963 - Present
HPI: 45.58
Rank: 237
Albán Vermes
1957 - 2021
HPI: 45.56
Rank: 238
Mireia Belmonte
1990 - Present
HPI: 45.48
Rank: 239
Hilda James
1904 - 1982
HPI: 45.42
Rank: 240
Milorad Čavić
1984 - Present
HPI: 45.41
Rank: 241
Ian O'Brien
1947 - Present
HPI: 45.21
Rank: 242
Rūta Meilutytė
1997 - Present
HPI: 45.21
Rank: 243
Therese Alshammar
1977 - Present
HPI: 45.06
Rank: 244
Tim Shaw
1957 - Present
HPI: 45.02
Rank: 245
Silke Hörner
1965 - Present
HPI: 44.92
Rank: 246
Ginny Duenkel
1947 - Present
HPI: 44.90
Rank: 247
Uwe Dassler
1967 - Present
HPI: 44.86
Rank: 248
Contemporaries
Among people born in 1947, Ian O'Brien ranks 863. Before him are Andy Sutcliffe, Allan Lichtman, Judith Heumann, Federico Peña, John Reid, Baron Reid of Cardowan, and Christine Gregoire. After him are Mona Marshall, Paula Deen, Andrew Card, Sandra Chick, Eliot Engel, and Ginny Duenkel.
Others Born in 1947
Go to all RankingsAndy Sutcliffe
RACING DRIVER
1947 - 2015
HPI: 45.58
Rank: 857
Allan Lichtman
HISTORIAN
1947 - Present
HPI: 45.49
Rank: 858
Judith Heumann
SOCIAL ACTIVIST
1947 - 2023
HPI: 45.42
Rank: 859
Federico Peña
POLITICIAN
1947 - Present
HPI: 45.39
Rank: 860
John Reid, Baron Reid of Cardowan
POLITICIAN
1947 - Present
HPI: 45.34
Rank: 861
Christine Gregoire
POLITICIAN
1947 - Present
HPI: 45.23
Rank: 862
Ian O'Brien
SWIMMER
1947 - Present
HPI: 45.21
Rank: 863
Mona Marshall
ACTOR
1947 - Present
HPI: 45.18
Rank: 864
Paula Deen
ACTOR
1947 - Present
HPI: 45.17
Rank: 865
Andrew Card
POLITICIAN
1947 - Present
HPI: 45.14
Rank: 866
Sandra Chick
ATHLETE
1947 - Present
HPI: 45.06
Rank: 867
Eliot Engel
POLITICIAN
1947 - Present
HPI: 44.96
Rank: 868
Ginny Duenkel
SWIMMER
1947 - Present
HPI: 44.90
Rank: 869
In Australia
Among people born in Australia, Ian O'Brien ranks 549 out of 1,143. Before him are Mark Milligan (1985), Mitchell Duke (1991), David Andersen (1980), Derek Muller (1982), Brian McGuire (1945), and Joey Didulica (1977). After him are Luke Mitchell (1985), Snowy Baker (1884), Alex Brosque (1983), Morgan Davies (2001), Richard Flanagan (1961), and H. V. Evatt (1894).
Others born in Australia
Go to all RankingsMark Milligan
SOCCER PLAYER
1985 - Present
HPI: 45.33
Rank: 543
Mitchell Duke
SOCCER PLAYER
1991 - Present
HPI: 45.31
Rank: 544
David Andersen
BASKETBALL PLAYER
1980 - Present
HPI: 45.28
Rank: 545
Derek Muller
PRESENTER
1982 - Present
HPI: 45.27
Rank: 546
Brian McGuire
ENGINEER
1945 - 1977
HPI: 45.25
Rank: 547
Joey Didulica
SOCCER PLAYER
1977 - Present
HPI: 45.23
Rank: 548
Ian O'Brien
SWIMMER
1947 - Present
HPI: 45.21
Rank: 549
Luke Mitchell
ACTOR
1985 - Present
HPI: 45.16
Rank: 550
Snowy Baker
ACTOR
1884 - 1953
HPI: 45.15
Rank: 551
Alex Brosque
SOCCER PLAYER
1983 - Present
HPI: 45.15
Rank: 552
Morgan Davies
ACTOR
2001 - Present
HPI: 45.14
Rank: 553
Richard Flanagan
WRITER
1961 - Present
HPI: 45.13
Rank: 554
H. V. Evatt
POLITICIAN
1894 - 1965
HPI: 45.11
Rank: 555
Among SWIMMERS In Australia
Among swimmers born in Australia, Ian O'Brien ranks 18. Before him are Shane Gould (1956), Kevin Berry (1945), Gail Neall (1955), Boy Charlton (1907), Jon Henricks (1935), and David Theile (1938). After him are Giaan Rooney (1982), Beverley Whitfield (1954), Sandra Morgan (1942), Bronte Barratt (1989), Grant Hackett (1980), and Petria Thomas (1975).
Shane Gould
1956 - Present
HPI: 48.13
Rank: 12
Kevin Berry
1945 - 2006
HPI: 47.97
Rank: 13
Gail Neall
1955 - Present
HPI: 47.82
Rank: 14
Boy Charlton
1907 - 1975
HPI: 46.55
Rank: 15
Jon Henricks
1935 - Present
HPI: 46.14
Rank: 16
David Theile
1938 - Present
HPI: 45.60
Rank: 17
Ian O'Brien
1947 - Present
HPI: 45.21
Rank: 18
Giaan Rooney
1982 - Present
HPI: 43.54
Rank: 19
Beverley Whitfield
1954 - 1996
HPI: 43.42
Rank: 20
Sandra Morgan
1942 - Present
HPI: 43.04
Rank: 21
Bronte Barratt
1989 - Present
HPI: 41.22
Rank: 22
Grant Hackett
1980 - Present
HPI: 41.16
Rank: 23
Petria Thomas
1975 - Present
HPI: 40.42
Rank: 24