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ASTRONAUT

Charles D. Gemar

1955 - Today

Photo of Charles D. Gemar

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Charles Donald "Sam" Gemar (born August 4, 1955) is an American former astronaut with NASA and a lieutenant colonel in the United States Army. Gemar has flown on three Space Shuttle missions (STS-38, STS-48 and STS-62). Gemar has completed 385 orbits of the Earth and over 581 hours in space. Read more on Wikipedia

Since 2007, the English Wikipedia page of Charles D. Gemar has received more than 53,317 page views. His biography is available in 17 different languages on Wikipedia (up from 16 in 2019). Charles D. Gemar is the 523rd most popular astronaut (down from 505th in 2019), the 15,909th most popular biography from United States (down from 14,019th in 2019) and the 297th most popular American Astronaut.

Memorability Metrics

  • 53k

    Page Views (PV)

  • 28.71

    Historical Popularity Index (HPI)

  • 17

    Languages Editions (L)

  • 2.46

    Effective Languages (L*)

  • 3.14

    Coefficient of Variation (CV)

Page views of Charles D. Gemars by language


Among ASTRONAUTS

Among astronauts, Charles D. Gemar ranks 523 out of 524. Before him are Victor J. Glover, Kayla Barron, Stephen S. Oswald, Scott E. Parazynski, Jack D. Fischer, and Pierre J. Thuot. After him are Lawrence J. DeLucas, Stephen Frick, Dorothy Metcalf-Lindenburger, Nick Hague, Alvin Drew, and Patricia Robertson.

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Contemporaries

Among people born in 1955, Charles D. Gemar ranks 636. Before him are Brian Schweitzer, Richard Hieb, Ernie Grunfeld, Joey Jones, Rita Bhaduri, and Pierre J. Thuot. After him are John H. Cox, Jaspal Bhatti, Charles J. Precourt, Tony Snow, Ian Botham, and Butch Johnson.

Others Born in 1955

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In United States

Among people born in United States, Charles D. Gemar ranks 15,909 out of 18,182. Before him are Tiffany Cohen (1966), Duncan Hunter (1948), Tati Gabrielle (1996), Paul Harding (1967), Mario Díaz-Balart (1961), and Steve Chabot (1953). After him are Montrezl Harrell (1994), Scott Clifton (1984), Michael Carter-Williams (1991), Lawrence J. DeLucas (1950), Michael McDonald (1964), and Danny Ferry (1966).

Others born in United States

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Among ASTRONAUTS In United States

Among astronauts born in United States, Charles D. Gemar ranks 297. Before him are Victor J. Glover (1976), Kayla Barron (1987), Stephen S. Oswald (1951), Scott E. Parazynski (1961), Jack D. Fischer (1974), and Pierre J. Thuot (1955). After him are Lawrence J. DeLucas (1950), Stephen Frick (1964), Dorothy Metcalf-Lindenburger (1975), Nick Hague (1975), Alvin Drew (1962), and Patricia Robertson (1963).

American born Astronauts

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