ASTRONAUT
Michael R. Clifford
1952 - 2021

Michael R. Clifford
Michael Richard Clifford (October 13, 1952 – December 28, 2021) was a United States Army officer and NASA astronaut. Clifford was a Master Army Aviator and logged over 3,400 hours flying in a wide variety of fixed and rotary winged aircraft. He retired from the U.S. Army at the rank of lieutenant colonel. He logged six hours of spacewalk time over three Space Shuttle missions. Read more on Wikipedia
His biography is available in different languages on Wikipedia. Michael R. Clifford is the 359th most popular astronaut (up from 394th in 2019), the 12,797th most popular biography from United States (up from 13,739th in 2019) and the 176th most popular American Astronaut.
Memorability Metrics
Page views of Michael R. Clifford by language
Among ASTRONAUTS
Among astronauts, Michael R. Clifford ranks 359 out of 556. Before him are Jerome Apt, Michael Foale, Mike Melvill, Helen Sharman, Charles L. Veach, and Guy Gardner. After him are Christopher Ferguson, Janet L. Kavandi, Kenneth Cockrell, Gerhard Thiele, Curtis Brown, and Frederick Hauck.
Most Popular Astronauts in Wikipedia
Go to all RankingsJerome Apt
1949 - Present
HPI: 49.76
Rank: 353
Michael Foale
1957 - Present
HPI: 49.66
Rank: 354
Mike Melvill
1940 - Present
HPI: 49.66
Rank: 355
Helen Sharman
1963 - Present
HPI: 49.64
Rank: 356
Charles L. Veach
1944 - 1995
HPI: 49.63
Rank: 357
Guy Gardner
1948 - Present
HPI: 49.61
Rank: 358
Michael R. Clifford
1952 - 2021
HPI: 49.60
Rank: 359
Christopher Ferguson
1961 - Present
HPI: 49.53
Rank: 360
Janet L. Kavandi
1959 - Present
HPI: 49.47
Rank: 361
Kenneth Cockrell
1950 - Present
HPI: 49.33
Rank: 362
Gerhard Thiele
1953 - Present
HPI: 49.30
Rank: 363
Curtis Brown
1956 - Present
HPI: 49.30
Rank: 364
Frederick Hauck
1941 - Present
HPI: 49.29
Rank: 365
Contemporaries
Among people born in 1952, Michael R. Clifford ranks 683. Before him are Hughie Thomasson, Ralph Merkle, Leon Wilkeson, Anatoly Baidachny, Angie Sage, and Willington Ortiz. After him are Nora Dunn, Sanny Åslund, Victoria Tauli-Corpuz, Lisa Eichhorn, Jesús Martínez, and Laraine Newman. Among people deceased in 2021, Michael R. Clifford ranks 656. Before him are Samuel E. Wright, Slide Hampton, Wayne Thiebaud, David Khakhaleishvili, Mo Hayder, and Viktor Shuvalov. After him are Cléber Eduardo Arado, Jane Withers, Toshihiko Koga, Antonio de la Torre, Jacques Zimako, and Shirley Williams.
Others Born in 1952
Go to all RankingsHughie Thomasson
MUSICIAN
1952 - 2007
HPI: 49.81
Rank: 677
Ralph Merkle
COMPUTER SCIENTIST
1952 - Present
HPI: 49.80
Rank: 678
Leon Wilkeson
MUSICIAN
1952 - 2001
HPI: 49.77
Rank: 679
Anatoly Baidachny
COACH
1952 - Present
HPI: 49.74
Rank: 680
Angie Sage
WRITER
1952 - Present
HPI: 49.73
Rank: 681
Willington Ortiz
SOCCER PLAYER
1952 - Present
HPI: 49.72
Rank: 682
Michael R. Clifford
ASTRONAUT
1952 - 2021
HPI: 49.60
Rank: 683
Nora Dunn
ACTOR
1952 - Present
HPI: 49.54
Rank: 684
Sanny Åslund
SOCCER PLAYER
1952 - Present
HPI: 49.53
Rank: 685
Victoria Tauli-Corpuz
SOCIAL ACTIVIST
1952 - Present
HPI: 49.48
Rank: 686
Lisa Eichhorn
ACTOR
1952 - Present
HPI: 49.48
Rank: 687
Jesús Martínez
SOCCER PLAYER
1952 - Present
HPI: 49.47
Rank: 688
Laraine Newman
ACTOR
1952 - Present
HPI: 49.47
Rank: 689
Others Deceased in 2021
Go to all RankingsSamuel E. Wright
ACTOR
1946 - 2021
HPI: 49.86
Rank: 650
Slide Hampton
MUSICIAN
1932 - 2021
HPI: 49.77
Rank: 651
Wayne Thiebaud
PAINTER
1920 - 2021
HPI: 49.77
Rank: 652
David Khakhaleishvili
WRESTLER
1971 - 2021
HPI: 49.75
Rank: 653
Mo Hayder
WRITER
1962 - 2021
HPI: 49.72
Rank: 654
Viktor Shuvalov
HOCKEY PLAYER
1923 - 2021
HPI: 49.71
Rank: 655
Michael R. Clifford
ASTRONAUT
1952 - 2021
HPI: 49.60
Rank: 656
Cléber Eduardo Arado
SOCCER PLAYER
1972 - 2021
HPI: 49.58
Rank: 657
Jane Withers
ACTOR
1926 - 2021
HPI: 49.56
Rank: 658
Toshihiko Koga
WRESTLER
1967 - 2021
HPI: 49.54
Rank: 659
Antonio de la Torre
SOCCER PLAYER
1951 - 2021
HPI: 49.46
Rank: 660
Jacques Zimako
SOCCER PLAYER
1951 - 2021
HPI: 49.45
Rank: 661
Shirley Williams
POLITICIAN
1930 - 2021
HPI: 49.39
Rank: 662
In United States
Among people born in United States, Michael R. Clifford ranks 12,801 out of 20,380. Before him are Jodi Picoult (1966), John P. Marquand (1893), Jan Brewer (1944), Marcus Mumford (1987), Nicole Richie (1981), and Kenny Rollins (1923). After him are Frances Tiafoe (1998), Carol Moseley Braun (1947), Sanaa Lathan (1971), Brad Anderson (1964), Angie Everhart (1969), and Klay Thompson (1990).
Others born in United States
Go to all RankingsJodi Picoult
WRITER
1966 - Present
HPI: 49.60
Rank: 12,795
John P. Marquand
WRITER
1893 - 1960
HPI: 49.60
Rank: 12,796
Jan Brewer
POLITICIAN
1944 - Present
HPI: 49.60
Rank: 12,797
Marcus Mumford
SINGER
1987 - Present
HPI: 49.60
Rank: 12,798
Nicole Richie
CELEBRITY
1981 - Present
HPI: 49.60
Rank: 12,799
Kenny Rollins
BASKETBALL PLAYER
1923 - 2012
HPI: 49.60
Rank: 12,800
Michael R. Clifford
ASTRONAUT
1952 - 2021
HPI: 49.60
Rank: 12,801
Frances Tiafoe
TENNIS PLAYER
1998 - Present
HPI: 49.60
Rank: 12,802
Carol Moseley Braun
POLITICIAN
1947 - Present
HPI: 49.60
Rank: 12,803
Sanaa Lathan
ACTOR
1971 - Present
HPI: 49.60
Rank: 12,804
Brad Anderson
FILM DIRECTOR
1964 - Present
HPI: 49.60
Rank: 12,805
Angie Everhart
ACTOR
1969 - Present
HPI: 49.60
Rank: 12,806
Klay Thompson
BASKETBALL PLAYER
1990 - Present
HPI: 49.59
Rank: 12,807
Among ASTRONAUTS In United States
Among astronauts born in United States, Michael R. Clifford ranks 176. Before him are Karl Gordon Henize (1926), Scott Kelly (1964), Steven Lindsey (1960), Jerome Apt (1949), Charles L. Veach (1944), and Guy Gardner (1948). After him are Christopher Ferguson (1961), Janet L. Kavandi (1959), Kenneth Cockrell (1950), Curtis Brown (1956), Frederick Hauck (1941), and John-David F. Bartoe (1944).
Karl Gordon Henize
1926 - 1993
HPI: 50.13
Rank: 170
Scott Kelly
1964 - Present
HPI: 49.97
Rank: 171
Steven Lindsey
1960 - Present
HPI: 49.81
Rank: 172
Jerome Apt
1949 - Present
HPI: 49.76
Rank: 173
Charles L. Veach
1944 - 1995
HPI: 49.63
Rank: 174
Guy Gardner
1948 - Present
HPI: 49.61
Rank: 175
Michael R. Clifford
1952 - 2021
HPI: 49.60
Rank: 176
Christopher Ferguson
1961 - Present
HPI: 49.53
Rank: 177
Janet L. Kavandi
1959 - Present
HPI: 49.47
Rank: 178
Kenneth Cockrell
1950 - Present
HPI: 49.33
Rank: 179
Curtis Brown
1956 - Present
HPI: 49.30
Rank: 180
Frederick Hauck
1941 - Present
HPI: 49.29
Rank: 181
John-David F. Bartoe
1944 - Present
HPI: 49.27
Rank: 182