In 1959, when Virginia public schools began desegregating, Johnson was calculating space-flight trajectories in Hampton, Virginia for Project Mercury, America’s first manned space-flight program. Between 1959 and 1963, as America raced the Soviet Union in launching a human into earth orbit, Johnson calculated the trajectory for Alan Shepard, the first American in space, on May 5, 1961. When NASA began using computers, she was asked to verify related calculations for the first American to actually orbit the earth, John Glenn, in 1962. Seven years later, she crafted America’s navigational track for the flight landing the first humans, Neil Armstrong and Buzz Aldrin, on the moon’s surface.
Retiring from NASA in 1986, Johnson’s trailblazing career spanned 33 years of achievements, including: the Apollo Group Achievement Award and the NASA Lunar Orbiter Spacecraft and Operations Team Award, given in 1967, an honorary Doctor of Laws from SUNY (State University of New York) Farmingdale in 1998, the West Virginia State College “Outstanding Alumnus of the Year,” in 1999, and an honorary Doctor of Science, awarded by the Capitol College of Laurel, Maryland, in 2006.
Born to Joshua and Joylette Coleman, her father, a farmer and janitor who quit school after the sixth grade, moved the family 125 miles from their White Sulfur Springs home to Institute, West Virginia so that Katherine and her older siblings, Charles, Margaret, and Horace, could attend school beyond the eighth grade. Her father returned home to work the farm while her mother, a former teacher, became a domestic worker and stayed with the children in Institute.
Coleman’s love for mathematics helped her excel in school. She skipped grades to start high school at 10, graduating at 14. At 18, she graduated from college, in 1932, after mentoring by Dr. William Waldron Schieffelin Claytor, lauded as the third African American to earn a Ph.D. degree in mathematics. Claytor designed a special course in analytic geometry for her.
Katherine Coleman married her first husband, James Francis Goble, in 1939. They had three daughters: Constance, Joylette, and Katherine, then moved to Newport News, Virginia in 1952, where her husband died from a brain tumor in 1956. In 1959, Katherine married Lt. Colonel James A. Johnson. They have six grandchildren and four great-grandchildren and live in Hampton, Virginia.
On November 24, 2015, President Barack Obama awarded Johnson the Presidential Medal of Freedom. In 2016 Johnson was featured in the film Hidden Figures which stars Taraji P. Henson, Octavia Spencer, and Janelle Monae. The film focused on three African American women at NASA who calcuated flight trajectories for Project Mercury and Apollo 11 in the 1960s. In doing so it documented the careers and contributions of Dorothy Johnson Vaughn, Mary Winston Jackson, and Johnson who is portrayed by Taraji P. Henson in the film.
Tamara Dietrich, “Newport News Woman Recalls Career as NASA Langley ‘Computer,’” (Newport News Daily Press, December 2012); Jim Hodges, “She Was a Computer When Computers Wore Skirts,” NASA-Langley Researcher News (August 2008); http://www.thehistorymakers.com/biography/katherine-g-johnson-42.
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